Research output: Contribution to journal › Article › peer-review
Bernoulli-Euler Beam Under Action of a Moving Thermal Source : Characteristics of the Dynamic Behavior. / Morozov, N. F.; Indeitsev, D. A.; Lukin, A. V.; Popov, I. A.; Privalova, O. V.; Semenov, B. N.; Shtukin, L. V.
In: Doklady Physics, Vol. 64, No. 4, 01.04.2019, p. 185-188.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Bernoulli-Euler Beam Under Action of a Moving Thermal Source
T2 - Characteristics of the Dynamic Behavior
AU - Morozov, N. F.
AU - Indeitsev, D. A.
AU - Lukin, A. V.
AU - Popov, I. A.
AU - Privalova, O. V.
AU - Semenov, B. N.
AU - Shtukin, L. V.
PY - 2019/4/1
Y1 - 2019/4/1
N2 - The problem of a heating source acting on a certain part of a beam surface and moving along it with given speed is solved. It is shown that the most significant role in formation of the beam deflection under loading by a compression force is played by concentrated moments occurring at the moving boundary of the heating source. It is noted that for a source speed less than some critical value, the beam deflection is essentially nonmonotonic. In this case, the largest beam bending deflection occurs when the source speed reaches a value corresponding to the Euler critical force.
AB - The problem of a heating source acting on a certain part of a beam surface and moving along it with given speed is solved. It is shown that the most significant role in formation of the beam deflection under loading by a compression force is played by concentrated moments occurring at the moving boundary of the heating source. It is noted that for a source speed less than some critical value, the beam deflection is essentially nonmonotonic. In this case, the largest beam bending deflection occurs when the source speed reaches a value corresponding to the Euler critical force.
UR - http://www.scopus.com/inward/record.url?scp=85066853460&partnerID=8YFLogxK
UR - http://www.mendeley.com/research/bernoullieuler-beam-under-action-moving-thermal-source-characteristics-dynamic-behavior
U2 - 10.1134/S1028335819040050
DO - 10.1134/S1028335819040050
M3 - Article
AN - SCOPUS:85066853460
VL - 64
SP - 185
EP - 188
JO - Doklady Physics
JF - Doklady Physics
SN - 1028-3358
IS - 4
ER -
ID: 42900504