Engineering, 11.02.2020 17:59 samsamisam4951
A. Give an example of a digraph that has a closed walk including two vertices but has no cycle including those vertices.
b. Prove Lemma 10.2.6:
Lemma. The shortest positive length closed walk through a vertex is a cycle
Answers: 1
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Afull journal bearing has a journal diameter of 27 mm, with a unilateral tolerance of -0.028 mm. the bushing bore has a diameter of 27.028 mm and a unilateral tolerance of 0.04 mm. the l/d ratio is 0.5. the load is 1.3 kn and the journal runs at 1200 rev/min. if the average viscosity is 50 mpa-s, find the minimum film thickness, the power loss, and the side flow for the minimum clearance assembly.
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Burgers vector is generally parallel to the dislocation line. a)-true b)-false
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A. Give an example of a digraph that has a closed walk including two vertices but has no cycle inclu...
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