The Executive Committee of the ASME Applied Mechanics Division is pleased to announce and congratulate Professor Richard H. Rand, Professor of Mathematics and Mechanical and Aerospace Engineering, Cornell University, as the recipient of the 2017 Thomas K. Caughey Dynamics Award.
Dear Colleagues,
EMI 2018, the 2018 Engineering Mechanics Institute (EMI) Conference will be held at M.I.T. from May 29 to June 1, 2018.
For this annual prime venue for Engineering Mechanics as a core discipline of science-enabled Civil Engineering, the CALL FOR MINI-SYMPOSIA Proposal Submission is NOW OPEN at: https://www.openconf.org/emi2018/
All you need is:
Hi all,
The Peak acceleration of the linkage is 10^6 m/s(duration- 0.025s) and maximum displacement is 5 cm.Since Linkage has to carried by person,this much of acceleration is unaccepted.Could you suggest some ways/mechanism to reduce the acceleration (could be bared by Human).
Any help would be highly appreciated.
Preetesh
A. Goshkoderia and S. Rudykh, Composites Part B, 128:19-29 (2017) https://doi.org/10.1016/j.compositesb.2017.06.014
Dear Colleagues,
Please find attached the new 2017 issue of the ASME Applied Mechanics Division Newsletter. Featured highlights include:
Design means to analyze, compare, manage and connect a large amount of data in order to develop, expand and materialize the starting idea, which was born to solve the initial problem. In this process, the engineer is the bridge of connection between the creative moment and its real implementation.
MODELIZACIÓN AVANZADA DE PROCESOS DE FORJA DE SUPERALEACIONES BASE NIQUEL
La simulación numérica es una herramienta clave para la optimización de los procesos de forja y la correcta predicción de las propiedades finales de los componentes forjados. Tanto en el sector Aeronáutico como en el de la energía, entre otros, las aleaciones de base Niquel se utilizan en componentes críticos de alto valor añadido. Las altas prestaciones de estos componentes junto con el elevado coste de la materia prima conllevan a la necesidad de una correcta optimización de los procesos de conformado.
POST-DOC POSITION FOR NECKING AND DUCTILE FRACTURE CRITERION DEVELOPMENT
DESCRIPTION
Accurate modelling of sheet metal necking and ductile fracture is a key factor for the reliable numerical analysis of the stamping process feasibility of lightweight metals, such as ultra high strength steels and aluminium alloys.
In the following video, I have tried to explain the concept of principal stress in a more physical way and without involving any mathematical equations, hope you can easily imbibe the concept.
