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visits member for 4 years, 4 months
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Started programming on a ZX spectrum in the 80's and have moved through Assembly, Turbo Pascal, C++, C#, Fortran. My main area of focus is engineering and scientific computing like numerical methods and 3D graphics.


2h
answered Cancelling internal forces/moments term when deriving inertial matrix
1d
answered Torque on a disc?
Mar
25
answered Kinematics of a differential drive robot
Mar
20
answered 3D frame stiffness matrix local to global
Mar
20
answered Do rotation matrices rotate about inertial or body angles?
Mar
20
answered Find force of friction on an object under influence of tension by another object
Mar
19
answered Maximum acceleration for a vehicle
Mar
19
answered Derive Equation For a Cantilever in SHM
Mar
17
answered Determining flexural modulus by performing 3 point bending test using hollow cylindrical tube
Mar
17
answered Tensor of inertia
Mar
13
answered Can net torque $\sum_i\mathbf r_i\times\mathbf F_i$ be expessed as $\mathbf r\times$ (net force) for some $\mathbf r$?
Mar
11
answered How to find the centre of mass of 3 masses (astronauts and a rock) connected by a rope
Mar
10
answered Conceptual Understanding of Reference Frames correct?
Feb
24
answered How to analyse this mass-spring system
Feb
20
answered Elementary proof of the minimum number or parameters needed to uniquely identify a force-torque (aka wrench) in 2D vs. 3D
Feb
20
answered Cooling effect of sipping
Feb
15
answered Compute the inertial tensor and then solve the equation?
Feb
13
answered Given the radius and angle of a frictionless banked curve, is it possible to find centripetal force?
Feb
10
answered How to compute the inertia tensor ${\bf{J}} _{\Omega}$ of a body of revolution
Feb
10
answered How to get moment from angular momentum