Department of Engineering Mechanics School of Aerospace Tsinghua University Beijing 100084 China;
Key laboratory of Applied Mechanics School of Aerospace Tsinghua University Beijing 100084 China;
College of Water Conservancy & Civil Engineering China Agricultural University Beijing 100083 China;
Department of Engineering Mechanics School of Aerospace Tsinghua University Beijing 100084 China;
Department of Engineering Mechanics School of Aerospace Tsinghua University Beijing 100084 China;
Civil & Computational Engineering Centre School of Engineering Swansea University Swansea SA2 8PP UK;