I apply force using one slider to another slider. Best part is one slider move little bit and help second slider to slide 6 times length at 70 % force.
Energy Used to move first slider=force*distance
=100N*0.05m
=5Nm
Energy Get on Other Slider= Force*Distance
=Force applied by first slider*cos(45`)*distance
=100*0.7*0.25
=17.5
We get 3 times energy on second slider than we use to move first slider.
Indian Institute of Technology Gandhinagar (IITGN) invites applications for a postdoctoral position from motivated individuals interested in modeling and simulation research in Nonlinear Dynamics (supervised by Profs. Pratyush Dayal and Gaurav Srivastava). These applications are sought under Post-Doctoral Fellowships Program of IITGN. The candidate will be required to develop a fully functional suite of computational tools to perform multiphysics modeling and simulation studies on soft materials.
A lot work has been done/published in the area of in-situ mechanical testing using electron microscopy. Please list which, according to what you feel has had a significant impact. Here are two in my opinion:
Uchic, M. D., Dimiduk, D. M., Florando, J. N., & Nix, W. D. (2004). Sample dimensions influence strength and crystal plasticity. Science, 305(5686), 986-989.
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The nervous system has long been an inspiration for the engineer. Here is an example in a popular textbook on neuroscience. When a person steps on a nail, the sensor in his foot sends a signal to his brain, the brain sends a signal to his muscle, and he lifts his foot. The example illustrates the sensor, actuator and processor in the nervous system.
IMATI-CNR and the Mathematics Department of the University of Pavia offer a postdoc position on isogeometric analysis. This research project focuses on the design and implementation of innovative isogeometric methods for solid/fluid mechanics. In particular the target applications are related to
- nearly-incompressible and fibered materials
- fluids in geological formations
This research project is partially supported by the private sector, and is supervised by Annalisa Buffa and Giancarlo Sangalli.
I am going to finnish my Ph.D. of mechanical engineering with a thesis in the field of vibration assisted fault diagnosis in about 3 months. My main field of research is vibration and I have worked extensively on gear systemes vibration modeling and diagnostics.
Currently I am looking for a postdoc position at which I can continue my researches in the abovesaid fields.
my Email address is b_hoseini [at] kntu.ac.ir
Thanks
Hello Everyone,
I am trying to model a propagation of fluid-driven crack in ansys apdl and I have the following questions:
