It is desired to balance the rotor shown in the figure by placing balancing masses at a distance of ei and Li mm from the rotation axis in the R and L balancing planes. Find the balancing masses and their angular positions to be used in balancing. Use the values given in the table. Find the L and R support reactions
It is desired to balance the rotor shown in the figure by placing balancing masses at a distance of ei and Li mm from the rotation axis in the R and L balancing planes. Find the balancing masses and their angular positions to be used in balancing. Use the values given in the table. Find the L and R support reactions
Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)
8th Edition
ISBN:9781305387102
Author:Kreith, Frank; Manglik, Raj M.
Publisher:Kreith, Frank; Manglik, Raj M.
Chapter2: Steady Heat Conduction
Section: Chapter Questions
Problem 2.10P
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Question
(machine dynamics)
It is desired to balance the rotor shown in the figure by placing balancing masses at a distance of ei and Li mm from the rotation axis in the R and L balancing planes. Find the balancing masses and their angular positions to be used in balancing. Use the values given in the table.
Find the L and R support reactions.
![mi
m2
m3
m4
e1
e2
e3
e4
alfa
beta
L1
L2
L3
L4
L5
(kg)
(kg)
(kg)
(kg)
mm
mm
mm
mm
deg.
deg
mm
mm
mm
mm
mm
5
35
25
55
0,4
0,7
0,5
0,7
70
95
-95
195
98
48
80](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc3d725f6-aa76-4dd5-8eec-34aa380adedb%2F2851c4f3-dfdc-4775-968f-9ea2e3071cd0%2Fdaoycdn_processed.png&w=3840&q=75)
Transcribed Image Text:mi
m2
m3
m4
e1
e2
e3
e4
alfa
beta
L1
L2
L3
L4
L5
(kg)
(kg)
(kg)
(kg)
mm
mm
mm
mm
deg.
deg
mm
mm
mm
mm
mm
5
35
25
55
0,4
0,7
0,5
0,7
70
95
-95
195
98
48
80
![m,
y
m2
R
m3
m
m3
m,
m
m4
Li
La
La](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc3d725f6-aa76-4dd5-8eec-34aa380adedb%2F2851c4f3-dfdc-4775-968f-9ea2e3071cd0%2F7ac1otx_processed.png&w=3840&q=75)
Transcribed Image Text:m,
y
m2
R
m3
m
m3
m,
m
m4
Li
La
La
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