Results 11 to 20 of about 382,422 (316)

Assessment the movement of the engineering structures within PANDA software package [PDF]

open access: yesTehnika, 2022
The paper describes the assessment of the significance of the displacement of the points of the deformation structure (object) by the geodetic method of deformation analysis using the PANDA software package.
Božić Branko S.   +3 more
doaj   +1 more source

Deformation analysis: the Caspary approach [PDF]

open access: yesGeodetski Vestnik, 2020
In this paper, the theoretical background of the Caspary method of geodetic deformation analysis is described and implemented in a simulated geodetic network in which two epochs of measurements are used.
Veton Hamza   +2 more
doaj   +1 more source

Construction and Analysis of Projected Deformed Products [PDF]

open access: yesDiscrete & Computational Geometry, 2009
20 pages, 5 ...
Raman Sanyal, Günter M. Ziegler
openaire   +2 more sources

WAVELET DEFORMATION ANALYSIS FOR SPHERICAL BODIES [PDF]

open access: yesInternational Journal of Wavelets, Multiresolution and Information Processing, 2005
In this paper, we introduce a multiscale technique for the analysis of deformation phenomena of the Earth. Classically, the basis functions under use are globally defined and show polynomial character. In consequence, only a global analysis of deformations is possible such that, for example, the water load of an artificial reservoir is hardly to model ...
Willi Freeden, Volker Michel
openaire   +3 more sources

Static and vibration analysis of functionally graded beams using refined shear deformation theory [PDF]

open access: yes, 2013
Static and vibration analysis of functionally graded beams using refined shear deformation theory is presented. The developed theory, which does not require shear correction factor, accounts for shear deformation effect and coupling coming from the ...
Thai, Huu-Tai   +3 more
core   +1 more source

Mechanical behaviors of surrounding rock and supporting structure of shallow-buried unsymmetrical pressure tunnel crossing soil–rock interface

open access: yesFrontiers in Earth Science, 2023
Shallow bias tunnels are sensitive at the entrance section, where the existence of soil–rock interface (SRI) results in more complex deformation of surrounding rock and supporting structure.
Zhinan Hu   +3 more
doaj   +1 more source

Analysis of laminated shells by a sinusoidalshear deformation theory and Radial Basis Functions collocation, accounting for through-the-thickness deformations [PDF]

open access: yes, 2011
In this paper, the static and free vibration analysis of laminated shells is performed by radial basis functions collocation, according to a sinusoidal shear deformation theory (SSDT).
Polit, O.   +17 more
core   +1 more source

In Situ Deformation Analysis of a Fracture in Coal under Cyclic Loading and Unloading

open access: yesEnergies, 2021
The deformation analysis of fractures is vital for advantageous development of oil and gas fields, especially the coalbed methane (CBM) reservoir, since the change of fracture parameters can be directly evaluated through fracture deformation analysis ...
Zhihui Liu   +3 more
doaj   +1 more source

Analysis of Foundation Pit Excavation Deformation and Parameter Influence of Pile-Anchor-Ribbed-Beam Support System

open access: yesApplied Sciences, 2023
The support system is the most important part of foundation pit engineering, which mainly determines the safety of foundation pit engineering. Based on the characteristics of the foundation pit of Changsha international financial center, the original ...
Quan Yin, He-Lin Fu
doaj   +1 more source

Vibration and buckling analysis of functionally graded sandwich beams by a new higher-order shear deformation theory [PDF]

open access: yes, 2015
This paper proposes a new higher-order shear deformation theory for buckling and free vibration analysis of isotropic and functionally graded (FG) sandwich beams.
Thai, Huu-Tai   +3 more
core   +1 more source

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