Hi, I am No l, a student in doctorate at LSPM lab, Paris 13 University. I have a UMAT(user subroutine) which complete well in abaqus/standard. But, i want to abaqus/explicit from a specific calculation need. What i have to modify in order to adapt it ? Thanks

solution to calculate limits of tolerance and allowance for a 25 mm shaft and hole pair designated H8 d9

An FCC iron-carbon alloy initially containing 0.20 wt% C is carburized at an elevated temperature and in an atmosphere wherein the surface carbon concentration is maintained at 1.0 wt%. If after 49.5 h the concentration of carbon is 0.35 wt% at a position 4.0 mm below the surface, determine the...

Consider the brass alloy the stress-strain behavior of which is shown in the Animated Figure 6.12. A cylindrical specimen of this alloy 24 mm in diameter and 186 mm long is to be pulled in tension. Calculate the force necessary to cause a 0.0119 mm reduction in diameter. Assume a value of 0.33...

Warm air is contained in a piston-cylinder assembly oriented horizontally as shown below. The air cools slowly from an initial volume of 0.003 m3 to a final volume of 0.002 m3. During the process, the spring exerts a force that varies linearly from an initial value of 900 N to a final value of...

static pressure

what means HR

Energy Disruption Causes/Effects BP Oil Spill 2010 The BP Deepwater Horizon oil rig sank on Earth Day 2011 and that disruption has led to at least 11 deaths and the release of more than perhaps 90 million gallons of oil in the Gulf of Mexico. Research the story and then discuss one of...

1. What are some of actions undertaken by BP to solve the problem? What about actions undertaken to avoid such occurrences in the future? 2. How has the federal government reacted to the situation? Which federal agency is responsible for oil rig safety? What could the government have done to...

vibration