Discrete Element Method Simulation and Experimental Validation of Pattern Development in a Rotating Drum Mixer

Barczi Tomas; Kohout Martin; Kozakovic Martin; Havlica Jaromir; Ratnayake Chandana

摘要

Abstract >The handling and processing of powders and granular materials can be crucial for the quality of a final product. Therefore, a detailed description and analysis of granular flow phenomena from first principles is very valuable. In the present study, simulations of granular mixing and segregation of binary‐sized mixtures using a discrete element method were performed for horizontal rotating drum mixers. Numerical results were compared with experimental measurements and significant agreement between both approaches was found. The development of specific flow patterns was observed. The formation of these complex spatiotemporal patterns is influenced by the size of the mixer, the aspect ratio of length to diameter, the rotational speed of the drum, and the initial distribution of the particles. </abstract> </span> <span class="z_kbtn z_kbtnclass hoverxs" style="display: none;">展开▼</span> </div> <div class="translation abstracttxt"> <span class="zhankaihshouqi fivelineshidden" id="abstract"> <span>机译：</span><Abstract XMLNS =“http://www.wiley.com/namespaces/wiley”type =“main”xml：lang =“en”> <标题类型=“main”>抽象</ title> >粉末和颗粒材料的处理和加工对于最终产品的质量至关重要。因此，从第一个原理的粒状流动现象的详细描述和分析非常有价值。在本研究中，对水平旋转鼓混合器进行使用离散元件法进行使用离散元件方法的粒状混合和二进制混合物的偏析的模拟。将数值结果与实验测量进行比较，发现两种方法之间的重大一致性。观察到特定流动模式的发展。这些复杂的时空图案的形成受混合器尺寸的影响，长度为直径的纵横比，滚筒的旋转速度以及颗粒的初始分布。</ p> </摘要> </span> <span class="z_kbtn z_kbtnclass hoverxs" style="display: none;">展开▼</span> </div> </div> <div class="record"> <h2 class="all_title" id="enpatent33" > 著录项</h2> <ul> <li> <span class="lefttit">来源</span> <div style="width: 86%;vertical-align: text-top;display: inline-block;"> <a href='/journal-foreign-16566/'>《Chemical Engineering & Technology: Industrial Chemistry -Plant Equipment -Process Engineering -Biotechnology 》</a> <b style="margin: 0 2px;">|</b><span>2018年第8期</span><b style="margin: 0 2px;">|</b> <span>共7页</span> </div> </li> <li> <div class="author"> <span class="lefttit">作者</span> <p id="fAuthorthree" class="threelineshidden zhankaihshouqi"> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Barczi Tomas&option=202" target="_blank" rel="nofollow">Barczi Tomas;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Kohout Martin&option=202" target="_blank" rel="nofollow">Kohout Martin;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Kozakovic Martin&option=202" target="_blank" rel="nofollow">Kozakovic Martin;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Havlica Jaromir&option=202" target="_blank" rel="nofollow">Havlica Jaromir;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Ratnayake Chandana&option=202" target="_blank" rel="nofollow">Ratnayake Chandana;</a> </p> <span class="z_kbtnclass z_kbtnclassall hoverxs" id="zkzz" style="display: none;">展开▼</span> </div> </li> <li> <div style="display: flex;"> <span class="lefttit">作者单位</span> <div style="position: relative;margin-left: 3px;max-width: 639px;"> <div class="threelineshidden zhankaihshouqi" id="fOrgthree"> <p>University of Chemistry and Technology PragueTechnicka 5 16628 Prague Czech Republic;</p> <p>University of Chemistry and Technology PragueTechnicka 5 16628 Prague Czech Republic;</p> <p>University of Jan Evangelista PurkinjeCeske mladeze 8 40096 Usti nad Labem Czech Republic;</p> <p>University of Jan Evangelista PurkinjeCeske mladeze 8 40096 Usti nad Labem Czech Republic;</p> <p>Tel-TekKjolnes ring 30 3918 Porsgrunn Norway;</p> </div> <span class="z_kbtnclass z_kbtnclassall hoverxs" id="zhdw" style="display: none;">展开▼</span> </div> </div> </li> <li> <span class="lefttit">收录信息</span> <span style="width: 86%;vertical-align: text-top;display: inline-block;"></span> </li> <li> <span class="lefttit">原文格式</span> <span>PDF</span> </li> <li> <span class="lefttit">正文语种</span> <span>eng</span> </li> <li> <span class="lefttit">中图分类</span> <span> <a href="https://www.zhangqiaokeyan.com/clc/238.html" title="化学工业">化学工业 ;</a></span> </li> <li class="antistop"> <span class="lefttit">关键词</span> <p style="width: 86%;vertical-align: text-top;"> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Discrete element method&option=203" rel="nofollow">Discrete element method;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Granular mixing&option=203" rel="nofollow">Granular mixing;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Pattern formation&option=203" rel="nofollow">Pattern formation;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Rotating drum mixer&option=203" rel="nofollow">Rotating drum mixer;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Segregation&option=203" rel="nofollow">Segregation;</a> </p> <div class="translation"> 机译：离散元素法;颗粒混合;图案形成;旋转鼓混音器;隔离; </div> </li> </ul> </div> </div> <div class="literature cardcommon"> <div class="similarity "> <h3 class="all_title" id="enpatent66">相似文献</h3> <div class="similaritytab clearfix"> <ul> <li class="active" >外文文献</li> <li >中文文献</li> <li >专利</li> </ul> </div> <div class="similarity_details"> <ul > <li> <div> <b>1. </b><a class="enjiyixqcontent" href="/journal-foreign-detail/0704022181197.html">Discrete Element Method Simulation and Experimental Validation of Pattern Development in a Rotating Drum Mixer</a> <b>[J]</b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Barczi Tomas&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Barczi Tomas,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Kohout Martin&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Kohout Martin,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Kozakovic Martin&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Kozakovic Martin,</a> <a href="/journal-foreign-16566/" target="_blank" rel="nofollow" class="tuijian_authcolor">Chemical Engineering & Technology: Industrial Chemistry -Plant Equipment -Process Engineering -Biotechnology .</a> <span>2018</span> <span>,第8期</span> </span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：旋转滚筒混合器模式开发的离散元件仿真与实验验证</span> </p> </li> <li> <div> <b>2. </b><a class="enjiyixqcontent" href="/journal-foreign-detail/0704022423141.html">The joint mixing action of the static pre-mixer and the rotating drum mixer - Discrete element method approach</a> <b>[J]</b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Pezo Lato&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Pezo Lato,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Pezo Milada&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Pezo Milada,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Jovanovic Aca&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Jovanovic Aca,</a> <a href="/journal-foreign-17951/" target="_blank" rel="nofollow" class="tuijian_authcolor">Advanced Powder Technology: The internation Journal of the Society of Powder Technology, Japan .</a> <span>2018</span> <span>,第7期</span> </span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：静态预混合器和旋转滚筒混合器的关节混合作用 - 离散元件方法方法</span> </p> </li> <li> <div> <b>3. </b><a class="enjiyixqcontent" href="/academic-journal-cn_particuology_thesis/0201249094425.html">Quasi-real-time simulation of rotating drum using discrete element method with parallel GPU computing</a> <b>[J]</b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Ji Xu&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Ji Xu,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Jing hai Li&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Jing hai Li,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Hua biao Qi&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Hua biao Qi,</a> <a href="/journal-foreign-9254/" target="_blank" rel="nofollow" class="tuijian_authcolor">颗粒学报（英文版） .</a> <span>2011</span> <span>,第004期</span> </span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：转鼓准实时仿真的离散元方法与并行GPU计算</span> </p> </li> <li> <div> <b>4. </b><a class="enjiyixqcontent" href="/academic-conference-foreign_49th-international-wood-composites-symposium_thesis/020512186954.html">Improving Rotary Drum Blending Process through Experimental Investigation and Discrete Element Method Simulation</a> <b>[C]</b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Ying-Li (Ingrid) Tsai&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Ying-Li (Ingrid) Tsai,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Gregory D. Smith&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Gregory D. Smith </a> <a href="/conference-foreign-33358/" target="_blank" rel="nofollow" class="tuijian_authcolor">49th International wood composites symposium .</a> <span>2015</span> </span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：通过实验研究和离散元方法模拟改善转鼓混合工艺</span> </p> </li> <li> <div> <b>5. </b><a class="enjiyixqcontent" href="/academic-degree-foreign_mphd_thesis/02061301358.html">Real time analysis with development, simulation and validation of discrete element method models for tumbling mill charge motion and liner wear.</a> <b>[D] </b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Arekar, Chaitanya.&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Arekar, Chaitanya. </a> <span>2004</span> </span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：通过开发，模拟和验证离散元素方法模型进行实时分析，以用于翻滚轧机装料运动和衬板磨损。</span> </p> </li> <li> <div> <b>6. </b><a class="enjiyixqcontent" href="/academic-journal-foreign-pmc_detail_thesis/040004323071.html">Discrete Element Method Simulations of the Inter-Particle Contact Parameters for the Mono-Sized Iron Ore Particles</a> <b>[O] </b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Tongqing Li&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Tongqing Li,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Yuxing Peng&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Yuxing Peng,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Zhencai Zhu&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Zhencai Zhu,</a> <span>2017</span> </span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：单一尺寸铁矿石颗粒间接触参数的离散元方法模拟</span> </p> </li> <li> <div> <b>7. </b><a class="enjiyixqcontent" href="/open-access_resources_thesis/01000124119729.html">Discrete-element simulations of comminution in rotating drums: Effects of grinding media</a> <b>[O] </b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Luisa Fernanda Orozco&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Luisa Fernanda Orozco,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Duc-Hanh Nguyen&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Duc-Hanh Nguyen,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Jean-Yves Delenne&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Jean-Yves Delenne,</a> <span>2020</span> </span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：旋转鼓中粉碎粉碎的离散元素模拟：磨削介质的影响</span> </p> </li> </ul> <ul style="display: none;"> <li> <div> <b>1. </b><a class="enjiyixqcontent" href="/academic-journal-cn_chemical-industry-engineering-progress_thesis/0201246972215.html">超重力旋转床气相传质CFD仿真分析及实验验证</a> <b>[J]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=周晓伟&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 周晓伟</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=张新玉&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,张新玉</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=杨斌&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,杨斌</a> <span> <a href="/journal-cn-9146/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 化工进展 </a> </span> <span> . 2014</span><span> ,第004期</span> </span> </div> </li> <li> <div> <b>2. </b><a class="enjiyixqcontent" href="/academic-journal-cn_china-plastics_thesis/0201249278717.html">新型同向双螺杆元件——S型元件研究(Ⅱ) ——实验验证</a> <b>[J]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=金月富&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 金月富</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=耿孝正&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,耿孝正</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=梁畅&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,梁畅</a> <span> <a href="/journal-cn-9258/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 中国塑料 </a> </span> <span> . 2002</span><span> ,第002期</span> </span> </div> </li> <li> <div> <b>3. </b><a class="enjiyixqcontent" href="/academic-journal-cn_road-machinery-construction-mechanization_thesis/0201225848932.html">基于离散单元法的干燥滚筒扬料叶片设计与仿真</a> <b>[J]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=梁东升&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 梁东升</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=黄文景&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,黄文景</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=杨建红&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,杨建红</a> <span> <a href="/journal-cn-10184/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 筑路机械与施工机械化 </a> </span> <span> . 2018</span><span> ,第008期</span> </span> </div> </li> <li> <div> <b>4. </b><a class="enjiyixqcontent" href="/academic-journal-cn_journal-qingdao-university-science-technology-natural-edition_thesis/0201250376137.html">基于离散元法的翻堆机滚筒刀齿工作过程仿真分析</a> <b>[J]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=杨非&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 杨非</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=杨磊峰&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,杨磊峰</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=李伟&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,李伟</a> <span> <a href="/journal-cn-4687/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 青岛科技大学学报（自然科学版） </a> </span> <span> . 2017</span><span> ,第0z1期</span> </span> </div> </li> <li> <div> <b>5. </b><a class="enjiyixqcontent" href="/academic-journal-cn_computer-aided-engineering_thesis/0201240667255.html">离散元方法在滚筒采煤机装煤仿真中的应用</a> <b>[J]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=徐婵&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 徐婵</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=王义亮&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,王义亮</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=谢嘉成&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,谢嘉成</a> <span> <a href="/journal-cn-8893/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 计算机辅助工程 </a> </span> <span> . 2017</span><span> ,第001期</span> </span> </div> </li> <li> <div> <b>6. </b><a class="enjiyixqcontent" href="/academic-conference-cn_meeting-3520_thesis/02022813037.html">高超声速平台载雷达综合仿真演示验证实验系统开发</a> <b>[C]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=边疆&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 边疆</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=刘峥&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,刘峥</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=谢荣&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,谢荣</a> <span> <a href="/conference-cn-3520/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 第十三届全国雷达学术年会 </a> <span> <span> . 2014</span> </span> </div> </li> <li> <div> <b>7. </b><a class="enjiyixqcontent" href="/academic-degree-domestic_mphd_thesis/020316165019.html">采煤机滚筒螺旋叶片磨损问题离散元仿真及装煤性能优化</a> <b>[A] </b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=陈洋&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 陈洋</a> <span> . 2020</span> </span> </div> </li> </ul> <ul style="display: none;"> <li> <div> <b>1. </b><a class="enjiyixqcontent" href="/patent-detail/06120105031494.html">一种软硬件协同仿真/验证系统及矢量模式仿真/验证方法</a> <b>[P]</b> . <span> 中国专利： CN1828617A </span> <span> . 2006-09-06</span> </div> </li> <li> <div> <b>2. </b><a class="enjiyixqcontent" href="/patent-detail/061202241854.html">用于烟草工业机器中的旋转传送器滚筒、使用所述滚筒输送棒状元件的方法和设备、及用来制造多元件棒的机器</a> <b>[P]</b> . <span> 中国专利： CN104619201B </span> <span> . 2016.11.09</span> </div> </li> <li> <div> <b>3. </b><a class="enjiyixqcontent" href="/patent-detail/06130426358595.html">DISCRETE ELEMENT METHOD ANALYSIS SIMULATION METHOD FOR PARTICLE MODEL, DISCRETE ELEMENT METHOD ANALYSIS SIMULATION PROGRAM AND DISCRETE ELEMENT METHOD ANALYSIS SIMULATION DEVICE</a> <b>[P]</b> . <span> 外国专利：  JP2011081530A </span> <span> . 2011-04-21</span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：粒子模型的离散元法分析仿真方法，离散元方法分析仿真程序和离散元方法分析仿真装置 </span> </p> </li> <li> <div> <b>4. </b><a class="enjiyixqcontent" href="/patent-detail/06130416452730.html">METHOD FOR DIGITAL SIMULATION AND EXPERIMENTAL VALIDATION OF THE PROPAGATION OF CRACKS IN A METAL PIECE</a> <b>[P]</b> . <span> 外国专利：  FR2981155B1 </span> <span> . 2014-03-28</span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：金属零件裂纹扩展的数字模拟和实验验证方法 </span> </p> </li> <li> <div> <b>5. </b><a class="enjiyixqcontent" href="/patent-detail/06130415171819.html">Method for forming a Seam which comprises a Drum rotating around a rotating Shaft in the Drum comprises a Fluid Nozzle and a pressure Element and the pressure element has an outer Surface, an anvil Roller rotate around a rotating Shaft adjacent to the tam Bor, Heat a Fluid temperature, compressing the first and second layers of SubstratesAnd Appliance.</a> <b>[P]</b> . <span> 外国专利：  CL2015001022A1 </span> <span> . 2015-06-26</span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：形成接缝的方法，该方法包括使鼓围绕鼓中的旋转轴旋转，该鼓包括流体喷嘴和压力元件，并且该压力元件具有外表面，砧辊围绕与塔姆伯尔相邻的旋转轴旋转，加热流体温度升高，压缩了衬底和设备的第一层和第二层。 </span> </p> </li> </ul> </div> </div> </div> <div class="theme cardcommon" style="overflow: auto;display:none"> <h3 class="all_title" id="enpatent55">相关主题</h3> <ul id="subject"> </ul> </div> </div> </div> </div> </div> <div id="thesis_get_original1" class="downloadBth" style="bottom: 19px;z-index: 999;" onclick="ywcd('0704022181197','4',7,2,1,'',this,24)" class="delivery" prompt="010401" title="通过人工服务将文献原文发送至邮箱" >获取原文</div> <div class="journalsub-pop-up" style="display: none"> <div class="journal-sub"> <h2>期刊订阅</h2> <img src="https://cdn.zhangqiaokeyan.com/img/loginclose.png" alt="关闭" onclick="$('.journalsub-pop-up').hide()"> <p class="pardon">抱歉，该期刊暂不可订阅，敬请期待！</p> <p class="current">目前支持订阅全部北京大学中文核心（2020）期刊目录。</p> <div style="display: flex;margin-top: 69px;justify-content: space-between;"> <div class="no-sub" onclick="$('.journalsub-pop-up').hide()">暂不订阅</div> <div class="other-sub" onclick="continueSub('from=pc-detail')">继续订阅其他期刊</div> </div> </div> </div> <div class="right_btn"> <ul> <li class="gouwuche">  </li> <li class="yijian"> <a href="javascript:void(0);" onclick="link_analysis('/mycenter/auth/complaint.html',this)" title="意见反馈">意见反馈</a> </li> <li class="top"> <a href="javascript:scrollTo(0,0);" title="回到顶部">回到顶部</a> </li> <li class="shouye"> <a href="/" title="首页">回到首页</a> </li> </ul> </div> <div class="xllindexfooter"> <div class="xllindexfootercenter"> <div class="xllindexfooterleft left" > <div class="xllindexfooterleftli"> <ul> <li><a href="/about.html" title="关于掌桥">关于掌桥</a></li> <li><a href="/help/helpmap.html" title="资源导航">资源导航</a></li> <li><a href="/help/helpguide.html" title="新手指南">新手指南</a></li> <li><a href="/help/helpcenter.html" title="常见问题">常见问题</a></li> <li><a href="/sitemap.html" title="网站地图">网站地图</a></li> <li><a href="/help/helpcenter.html?type=9" title="版权声明">版权声明</a></li> </ul> </div> <div class="xllindexfooterleft"> <p class="xllindexfooterlefteamil">客服邮箱：kefu@zhangqiaokeyan.com</p> <div class="xllindexfooterlefttcp"> <div class="xllindexfooterpoliceiimg"></div> <div class="xllindexfooterpoliceispan"> <span>京公网安备：11010802029741号 </span> <span>ICP备案号：<a href="https://beian.miit.gov.cn" rel="nofollow" target="_blank" title="ICP备案号">京ICP备15016152号-6</a></span> <span>六维联合信息科技 (北京) 有限公司©版权所有</span> </div> </div> </div> </div> <div class="xllindexfooterright left"> <ul> <li> <p style="font-weight: bold;">客服微信</p> <div></div> </li> <li> <p style="font-weight: bold;">服务号</p> <div></div> </li> </ul> </div> </div> </div> <span id="0704022181197down" data-source="7," data-out-id="WUzEFXdSN1n+jltLPtae2Nk0XDVEX+II+ZUAtIZWXmkGvC+Ue8ikpQ16sn6pRZ1q," data-f-source-id="7" data-title="Discrete Element Method Simulation and Experimental Validation of Pattern Development in a Rotating Drum Mixer" data-price="20" data-site-name="" data-transnum="24" style="display:none;"></span> <input type="hidden" value="4" id="sourcetype"> <input type="hidden" value="16566" id="journalid"> <input type="hidden" value="4" id="inyn_provide_service_level"> <input type="hidden" value="https://cdn.zhangqiaokeyan.com" id="imgcdn"> <input type="hidden" value="1" id="isdeatail"> <input type="hidden" value="" id="syyn_indexed_database"> <input type="hidden" value="" id="servicetype"> <input type="hidden" id="pagename" value="Discrete Element Method Simulation and Experimental Validation of Pattern Development in a Rotating Drum Mixer"/> <input type="hidden" value="thesis_get_original" id="pageIdentification"> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/jquery-1.12.4.js"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/lwlh_ajax.js"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/zq.js?v=5.7.9"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/common.js?v=5.7.9"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/jquery.cookie.js"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/top.js?v=5.7.9"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/tip.js?v=5.7.9"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/login.js?v=5.7.9"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/down.js?v=5.7.9"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/search.js?v=5.7.9"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/newmail.js?v=5.7.9"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/searchtype.js?v=5.7.9"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/user/regist.js?v=5.7.9"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/zxs_solor/detail.js?v=5.7.9"></script> <script type="text/javascript" src="https://www.zhangqiaokeyan.com/statistics/static/pagecollection.js"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/tj.js"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/sse.js?v=5.7.9"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/pushbaidu.js"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/history.js"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/util/cookie.js?v=5.7.9"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/weipu/weipu.js?v=5.7.9"></script> </body> <script> function kefu(customization) { var from = GetQueryString("from"); if (from == null || from == "") { from = "other"; } var url = getWxWorkQrCode(55, from, customization); if (url == "" || typeof url == 'undefined') { url = "https://wework.qpic.cn/wwpic/994838_0LUTS-VqR0quT1N_1675665967/0"; } tipDocGuidance(url, '人工辅助获取外文期刊材料'); } $(function () { var weiPuStatus = getCookie('WeiPuStatus'); if (weiPuStatus) { tipWeiPuStatus(weiPuStatus); delCookie('WeiPuStatus'); } getFacetKeywordVoInId(); var sourcetype = $("#sourcetype").val(); var inyn_provide_service_level = $("#inyn_provide_service_level").val(); if ((sourcetype == 1 || sourcetype == 4) && inyn_provide_service_level != 4) { getJournal(); } }) </script> </html>