Academic literature on the topic 'Non linear FEM analysis'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Non linear FEM analysis.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Non linear FEM analysis"

1

Chekhov, V. V. "Tensor-based matrices in geometrically non-linear FEM." International Journal for Numerical Methods in Engineering 63, no. 15 (2005): 2086–101. http://dx.doi.org/10.1002/nme.1343.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Pecník, Miroslav, Viktor Borzovič, and Kamil Laco. "Non-Linear FEM Analysis of Integral Bridges Transition Area." Solid State Phenomena 259 (May 2017): 152–57. http://dx.doi.org/10.4028/www.scientific.net/ssp.259.152.

Full text
Abstract:
The transition area of bridges is non-homogeneous solid, which consists of soil embankment, transition slab and roadway layers. These transition area elements consist of various materials with different properties. Besides the imposed loads, behavior of these areas is significantly affected by uneven settlement between the bridge abutment and soil embankment. In case of integral bridges horizontal movements of a bridge caused mostly by temperature and ongoing rheological phenomena in concrete have to be taken into account. This leads to abutment deformation in combination with time dependent s
APA, Harvard, Vancouver, ISO, and other styles
3

De Luca, V., and A. Della Chiesa. "A Creep Non-Linear FEM Analysis of Glulam Timber." Mechanics of Advanced Materials and Structures 20, no. 6 (2013): 489–96. http://dx.doi.org/10.1080/15376494.2011.627643.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Honda, Riki, Hisakazu Sakai, and Sumio Sawada. "Non-iterative time integration scheme for non-linear dynamic FEM analysis." Earthquake Engineering & Structural Dynamics 33, no. 1 (2003): 111–32. http://dx.doi.org/10.1002/eqe.341.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Kim, Jung-Ho, Chi-Joong Kim, Cheon-Seok Cha, and Ji-Hoon Kim. "Recalculation Research of Material properties for CFRP FEM Non-linear Analysis." Journal of manufacturing engineering & technology 21, no. 4 (2012): 608–12. http://dx.doi.org/10.7735/ksmte.2012.21.4.608.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Iatan, George Ciprian, Elisabeta Burlacu, and Leonard Dmnişoru. "Non-linear FEM analysis for ship panels under thermal loads." Analele Universităţii "Dunărea de Jos" din Galaţi. Fascicula XI, Construcţii navale/ Annals of "Dunărea de Jos" of Galati, Fascicle XI, Shipbuilding 43 (December 15, 2020): 95–102. http://dx.doi.org/10.35219/annugalshipbuilding.2020.43.12.

Full text
Abstract:
During the past decade, welding remained the main technological procedure for joining steel components in shipbuilding industry. Though it has great benefits, welding is an aggressive process that introduces high stress and strains in the joined materials, causing distortion. Finite element method is an important instrument for predicting how structures are behaving under thermal loads. This paper is focused on studying the behaviour of small thickness ship panels, under straightening treatment, by performing thermal-structural-elastic-plastic analysis in Femap/NX Nastran. The proposed panel i
APA, Harvard, Vancouver, ISO, and other styles
7

Zhao, Jun, Li Jun Wang, and Dan Ying Gao. "Non-Linear FEM Analysis of Steel Fiber Reinforced Concrete Shearwall." Advanced Materials Research 163-167 (December 2010): 1551–54. http://dx.doi.org/10.4028/www.scientific.net/amr.163-167.1551.

Full text
Abstract:
The numerical simulation by nonfinear finite element method(FEM) was adopted to analyze the behavior and the influences of the fraction of steel fiber by volume fraction and the strength of steel fiber reinforced concrete on the bearing capacity and the ductility of reinforced concrete shearwalls. The results show that with the increase of the fraction of steel fiber by volume fraction, the bearing capacity and ductility coefficient of steel fiber reinforced concrete shearwalls increase gradually. With the increase of the strength of steel fiber reinforced concrete, the bearing capacity and du
APA, Harvard, Vancouver, ISO, and other styles
8

Righi, L. A., P. I. Koltermann, N. Sadowski, et al. "Non-linear magnetic field analysis by FEM using Langevin function." IEEE Transactions on Magnetics 36, no. 4 (2000): 1263–66. http://dx.doi.org/10.1109/20.877670.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Parida, Smita, and Sukesh Chandra Mohanty. "Vibration analysis of FG rotating plate using nonlinear-FEM." Multidiscipline Modeling in Materials and Structures 15, no. 1 (2019): 26–49. http://dx.doi.org/10.1108/mmms-11-2017-0141.

Full text
Abstract:
Purpose The purpose of this paper is to investigate the linear and non-linear free vibration of a functionally graded material (FGM) rotating cantilever plate in the thermal environment. The study employs the development of a non-linear mathematical model using the higher order shear deformation theory in which the traction free condition is applied to derive the simplified displacement model with seven field variables instead of nine. Design/methodology/approach A mathematical model is developed based on the higher order shear deformation theory using von-Karman type non-linearity. The rotati
APA, Harvard, Vancouver, ISO, and other styles
10

Tuan Ya, T. M. Y. S., Reza Alebrahim, Nadziim Fitri, and Mahdi Alebrahim. "Analysis of Cantilever Beam Deflection under Uniformly Distributed Load using Artificial Neural Networks." MATEC Web of Conferences 255 (2019): 06004. http://dx.doi.org/10.1051/matecconf/201925506004.

Full text
Abstract:
In this study the deflection of a cantilever beam was simulated under the action of uniformly distributed load. The large deflection of the cantilever beam causes the non-linear behavior of beam. The prupose of this study is to predict the deflection of a cantilever beam using Artificial Neural Networks (ANN). The simulation of the deflection was carried out in MATLAB by using 2-D Finite Element Method (FEM) to collect the training data for the ANN. The predicted data was then verified again through a non linear 2-D geometry problem solver, FEM. Loads in different magnitudes were applied and t
APA, Harvard, Vancouver, ISO, and other styles
More sources

Dissertations / Theses on the topic "Non linear FEM analysis"

1

Ulfberg, Adrian. "Probabilistic non-linear finite element analysis of concrete buttress dams." Thesis, Luleå tekniska universitet, Institutionen för samhällsbyggnad och naturresurser, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-72701.

Full text
Abstract:
Assessment of concrete buttress dams today consists of using analytical methods to investigate the stability in different failure modes. However, they simplify the problem at hand and neglect certain important features linked to geometry and thus not truthfully appraise the structures real stability.  This could be economically costly in assessments of both existing dam structures as this would eventually lead to unwarranted rehabilitation. The same can be said for dams under design.   Kalhovd dam is a concrete buttress dam that has recently undergone assessment where certain sections proved u
APA, Harvard, Vancouver, ISO, and other styles
2

Teklemariam, Daniel Mekonnen, and Bennie Hamunzala. "Design of Thick Concrete Beams : Using Non-Linear FEM." Thesis, KTH, Bro- och stålbyggnad, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-189141.

Full text
Abstract:
The experimental studies performed on the behaviour of very thick concrete beams subjected to static loads have revealed that the shear mechanisms play an important role in the overall response and failure behaviour. The aim of this thesis is to recommend suitable design methods for thick concrete beams subjected to off-centre static concentrated load according Eurocode 2 by using non-linear finite element analysis (NLFEA). To achieve this task, Abaqus/Explicit has been used by employing constitutive material models to capture the material non-linearity and stiffness degradation of concrete. C
APA, Harvard, Vancouver, ISO, and other styles
3

Pablos, Rabano Alejandro. "Modeling of a PMSynRel stator with concentrated windings using FEM and non-linear reluctance networks." Thesis, KTH, Elektrisk energiomvandling, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-124543.

Full text
Abstract:
Permanent magnets synchronous reluctance (PMSynRel) motors are attractive due to their high torque density and because a lower quantity of permanent magnets is necessary in comparison with other permanent magnet machines. This thesis deals with the analysis of PMSynRel machines using a finite element method (FEM) and reluctance networks. First, a PMSynRel machine model is built in order to carry out simulations using a finite element method package. The effect of different design parameters such as the combination of the number of poles and slots, the number of flux barriers or the number of m
APA, Harvard, Vancouver, ISO, and other styles
4

Lee, Chun Hung. "Non-Linear Contact Analysis of Meshing Gears." DigitalCommons@CalPoly, 2009. https://digitalcommons.calpoly.edu/theses/236.

Full text
Abstract:
Gear transmission systems are considered one of the critical aspects of vibration analysis, and it contains various potential faults such as misalignment, cracks, and noise. Therefore, it requires vibration monitoring to ensure the system is operating properly. Case mounted accelerometers are frequently used to monitor frequencies in a system. However, it is not a simple task to identify and interpret the acceleration data since there are many gear mesh frequencies present. One of the approaches utilized by researchers to perform gear diagnostic is Finite Element Modeling. This study focuses o
APA, Harvard, Vancouver, ISO, and other styles
5

Selli, Nicola. "Static and seismic analysis of a historic masonry building in San Pio delle Camere." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2022.

Find full text
Abstract:
In February 2021, in San Pio delle Camere, on the Navelli plateau south-east of L'Aquila, a masonry building collapsed suddenly, after repair work had just begun on the damage caused by the 2009 earthquake. The current study, after a detailed examination of all the design documentation and the comparison of the post-earthquake damage with the results of the analysis on the model, finding an excellent correspondence, went to research the possible causes of the structural collapse, which occurred in static conditions. The masonry texture was then analysed, consisting of unworked natural stones o
APA, Harvard, Vancouver, ISO, and other styles
6

Ren, Honghao. "Experimental and numerical analysis of orthotropic deformations of wood using Finite Strain Theory (large deformations) and the Finite Element Method (FEM) in 2D." Thesis, Linnéuniversitetet, Institutionen för byggteknik (BY), 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-104778.

Full text
Abstract:
This thesis involves the derivation of a constitutive model under large deformationtheory using Updated Lagrange method applied on an orthotropic material.Thefollowing aspects are included in this thesis work: introduction, theory, FEM implementation, derivation of constitutive model, calibration, result, discussion, conclusion and the future work. This thesis studies the deformation behavior of wood, which is widely used as aconstruction material, in an advanced and more detailed way by analyzing the mechanical properties of wood from both, the application in laboratory and theoreticalcalcula
APA, Harvard, Vancouver, ISO, and other styles
7

Jonsson, Karl. "Two Problems in non-linear PDE’s with Phase Transitions." Licentiate thesis, KTH, Matematik (Avd.), 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-223562.

Full text
Abstract:
This thesis is in the field of non-linear partial differential equations (PDE), focusing on problems which show some type of phase-transition. A single phase Hele-Shaw flow models a Newtoninan fluid which is being injected in the space between two narrowly separated parallel planes. The time evolution of the space that the fluid occupies can be modelled by a semi-linear PDE. This is a problem within the field of free boundary problems. In the multi-phase problem we consider the time-evolution of a system of phases which interact according to the principle that the joint boundary which emerges
APA, Harvard, Vancouver, ISO, and other styles
8

Desai, D. A. "Comparative non-linear simulation of temperature profiles induced in an exhaust manifold during cold-starting." Journal for New Generation Sciences, Vol 8, Issue 1: Central University of Technology, Free State, Bloemfontein, 2010. http://hdl.handle.net/11462/549.

Full text
Abstract:
Published Article<br>The simulation of an exhaust manifold's thermal behaviour is an important concern for various reasons. Amongst them is the need to minimise catalyst light-offtime as significant exhaust emissions are generated within this period. Modelling such behaviour is not simplistic as it is governed by complex interactions between exhaust gas flow and the manifold itself. Computational fluid dynamics (CFD) is a powerful tool for such simulations. However its applicability for transient simulations is limited by high central processing unit (CPU) demands. The present study proposes a
APA, Harvard, Vancouver, ISO, and other styles
9

Gulavani, Omkar Vitthal. "Non-linear finite element analysis led design of a novel aircraft seat against certification specifications (CS 25.561)." Thesis, Cranfield University, 2011. http://dspace.lib.cranfield.ac.uk/handle/1826/8352.

Full text
Abstract:
Seeking to quench airliners’ unending thirst for lightweight, reliable and more comfortable seating solutions, designers are developing a new generation of slim economy – class seats. Challenge in front of the designers is to carve out additional “living space”, as well as to give a “lie – flat” experience to air travellers with strict adherence to safety regulations. Present research tries to address all these industry needs through an innovative and novel “Sleep Seat”. A generous angle of recline (40 degree), movement of “Seat Pan” along the gradient, fixed outer shell of backrest, and uniqu
APA, Harvard, Vancouver, ISO, and other styles
10

Ferrari, Rosalba (ORCID:0000-0002-3989-713X). "An elastoplastic finite element formulation for the structural analysis of Truss frames with application to ha historical iron arch bridge." Doctoral thesis, Università degli studi di Bergamo, 2013. http://hdl.handle.net/10446/28959.

Full text
Abstract:
This doctoral thesis presents a structural analysis of the Paderno d’Adda Bridge, an impressive iron arch viaduct built in 1889 and located in Lombardia region (Italy). The thesis falls in the context of a research activity started at University of Bergamo since 2005, that is still ongoing and aims to perform an evaluation of the present state of conservation of the bridge. In fact, the bridge is currently still in service and its important position in the context of transport network will soon lead to questions about its future destination, with particular attention to the evaluation of the
APA, Harvard, Vancouver, ISO, and other styles
More sources

Books on the topic "Non linear FEM analysis"

1

Vidyasagar, M. Non-linear systems analysis. 2nd ed. Prentice-Hall International (UK), 1993.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
2

Yamin, Dang, and Zhang Chuanyin, eds. Fei xian xing da di ce liang xin hao xiao bo fen xi li lun yu fang fa: Wavelet analysis theories and methods for non-linear geodetic signals. Ce hui chu ban she, 2011.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
3

Fosseprez, Marc. Non-linear circuits: Qualitative analysis of non-linear, non-reciprocal circuits. J. Wiley, 1992.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
4

Prodi, G., ed. Problems in Non-Linear Analysis. Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-10998-0.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

service), SpringerLink (Online, ed. Problems in Non-Linear Analysis. Springer-Verlag Berlin Heidelberg, 2011.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
6

Jeang, Fure Lin. Non-linear analysis of concrete fracture. University of Washington, Dept. of Civil Engineering, 1985.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
7

Priestley, M. B. Non-linear and non-stationary time series analysis. Academic Press, 1988.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
8

Priestly, M. B. Non-linear and non-stationary time series. Academic Press, 1988.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
9

H, Clark R. J., and Hester R. E, eds. Advances in non-linear spectroscopy. Wiley, 1988.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
10

Rossmanith, Gregor. Non-linear Data Analysis on the Sphere. Springer International Publishing, 2013. http://dx.doi.org/10.1007/978-3-319-00309-2.

Full text
APA, Harvard, Vancouver, ISO, and other styles
More sources

Book chapters on the topic "Non linear FEM analysis"

1

Tien, Dao Ngoc, and Tran Thi Thuy Van. "Applying Mixed FEM in Non-linear Dynamic Analysis of Plane Truss with Imperfection in Length." In Lecture Notes in Civil Engineering. Springer Nature Switzerland, 2024. http://dx.doi.org/10.1007/978-3-031-57224-1_24.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Takács, P. F., K. V. Høiseth, S. I. Sørensen, T. Kanstad, J. A. Øverli, and E. Thorenfeldt. "Non-linear analysis of prestressed concrete beams with a total strain based model: FEM model and full-scale testing." In Finite Elements in Civil Engineering Applications. CRC Press, 2021. http://dx.doi.org/10.1201/9781003211365-28.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Si, Jikai, Shaohua Wang, Xiaozhuo Xu, Haicao Feng, and Xudong Wang. "Analysis of Characteristics of Permanent Magnet Linear Motor Fed by Sinusoidal and Non-sinusoidal Power Supply." In Electrical, Information Engineering and Mechatronics 2011. Springer London, 2012. http://dx.doi.org/10.1007/978-1-4471-2467-2_245.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Blaauwendraad, Johan. "Reinforcement Design Using Linear Analysis." In Plates and FEM. Springer Netherlands, 2009. http://dx.doi.org/10.1007/978-90-481-3596-7_16.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Rüd, Sophie, Hilmar Müller, Helmut Fleischer, and Christoph Stephan. "Development of a Verification Procedure of Partial Loading on Existing Solid Hydraulic Structures - Probabilistic Assessment for 3D Material Variations." In Lecture Notes in Civil Engineering. Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-19-6138-0_33.

Full text
Abstract:
AbstractOne of the challenges in assessing the load-bearing capacity of existing solid hydraulic structures is the formal verification of concentrated loads for plain concrete. Due to the age bandwidth of such structures in Germany, this applies to hundreds of cases and especially to older structures of rammed concrete. Typical examples of components subjected to partial loads are found at weir pillars: e.g. support niches of inspection closures. Although they cannot be formally verified using the current regulations, the BAW Code of Practice “Evaluation of the load bearing capacity of existin
APA, Harvard, Vancouver, ISO, and other styles
6

Cesari, Lamberto. "Nonlinear Analysis." In Non-Linear Mechanics. Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-10976-8_1.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Jacques, Ian, and Colin Judd. "Non-linear algebraic equations." In Numerical Analysis. Springer Netherlands, 1987. http://dx.doi.org/10.1007/978-94-017-5471-2_3.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Jacques, Ian, and Colin Judd. "Non-linear algebraic equations." In Numerical Analysis. Springer Netherlands, 1987. http://dx.doi.org/10.1007/978-94-009-3157-2_3.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Chatfield, Chris, and Haipeng Xing. "Non-Linear Models." In The Analysis of Time Series. Chapman and Hall/CRC, 2019. http://dx.doi.org/10.1201/9781351259446-11.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

May, Colin. "Non-linear Resistors." In Passive Circuit Analysis with LTspice®. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-38304-6_3.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Non linear FEM analysis"

1

Brenna, Andrea, Luca Paterlini, Mehdi Attarchi, and Marco Ormellese. "FEM Simulation Analysis of the Pipe-Casing under Cathodic Protection." In CONFERENCE 2022. AMPP, 2022. https://doi.org/10.5006/c2022-17713.

Full text
Abstract:
Abstract In the present study, pipe-casing under cathodic protection is modeled by using FEM. The inner and outer surface of the casing and coating defects at the pipe surface is considered as corrosion and protection interface that follows non-linear polarization behavior. The coating of casing, electrolyte resistivity in pipe-casing space and electrical resistivity between pipe-casing are the main variables. FEM model is approved by tens centimeters of the pipe-casing section experimental setup. After proofing the FEM model, it is scaled up to study more realistic dimensions and broader vari
APA, Harvard, Vancouver, ISO, and other styles
2

Elinger, István, and Károly Váradi. "Shape Optimization of a Threaded Plastic Bottle-Cap Connection by FEM Based on Measured Non-Linear Material Law." In ASME 1997 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 1997. http://dx.doi.org/10.1115/imece1997-1352.

Full text
Abstract:
Abstract This paper presents an effort to minimise the mass of a threaded plastic cap of a plastic bottle while the load carrying capacity is kept on the same level or it is also reduced. Finite Element Analysis with axisymmetric and contact element is used to evaluate the weak points of the plastic bottle and plastic cap connection. To obtain more realistic results non-linear elastic material law, the friction coefficient and the loosening torque were determined through tests. By theoretical investigation the number of mated threads was reduced and the related outer geometric shape was also m
APA, Harvard, Vancouver, ISO, and other styles
3

Satoh, Naoshi, Tetsuya Sakai, and Mamoru Aida. "Non-Linear FEM Analysis of the Trunnion Suspension System." In International Truck & Bus Meeting & Exposition. SAE International, 1991. http://dx.doi.org/10.4271/912714.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Lund, Espen, Mladen Jecmenica, Hamid Reza Karimi, Kjell G. Robbersmyr, and Ole Melteig. "Energy analysis of a non-linear dynamic impact using FEM." In 2014 11th World Congress on Intelligent Control and Automation (WCICA). IEEE, 2014. http://dx.doi.org/10.1109/wcica.2014.7053760.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Jindra, Daniel, Petr Hradil, Jiří Kala та Vlastislav Salajka. "Non linear FEM analysis οf composite concrete slab exposed τo extreme thermal load". У INTERNATIONAL CONFERENCE OF NUMERICAL ANALYSIS AND APPLIED MATHEMATICS ICNAAM 2019. AIP Publishing, 2020. http://dx.doi.org/10.1063/5.0026880.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Ledesma-Orozco, E. R., J. A. Diosdado-De la Pen˜a, G. I. Pe´rez–Soto, et al. "Non-Linear Analysis of Energy Absorption Systems Under Impact Loads Through FEM." In ASME 2011 International Mechanical Engineering Congress and Exposition. ASMEDC, 2011. http://dx.doi.org/10.1115/imece2011-64471.

Full text
Abstract:
This paper presents the non-linear simulation of the impact on a structure with different energy absorption systems using finite element models. A comparison of the damage caused to the structure in case of impact without implementing energy absorption system, and implementing energy absorption systems based on bistable structures, polystyrene foam and aluminium foam are shown here in. The results demonstrate the advantages of using energy absorption systems on structures under impact loads.
APA, Harvard, Vancouver, ISO, and other styles
7

Azzouz, M. Salim, Xinyun Guo, Adam Przekop, and Chuh Mei. "Comparison of PDE/Galerkin and FEM for Non-linear Aerospace Structure Analyses." In 44th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference. American Institute of Aeronautics and Astronautics, 2003. http://dx.doi.org/10.2514/6.2003-1856.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Guarnera, Daniele, Erasmo Carrera, Ibrahim Kaleel, Alfonso Pagani, and Marco Petrolo. "Non-Linear Analysis of Bio-Structures Through Refined Beam Models." In ASME 2018 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2018. http://dx.doi.org/10.1115/imece2018-86848.

Full text
Abstract:
A novel approach for the analysis of the non-linear behavior of bio-structures is presented here. This method is developed in the framework of the Carrera Unified Formulation (CUF), a higher-order 1D theory according to which the kinematics of the problem depends on the arbitrary expansion of the generalized unknowns. Taylor-like (TE) and Lagrange-like expansion functions (LE) are employed to describe the kinematic field along the cross-section and, the finite element method (FEM) is used to formulate the governing equations. In this work, the effects of material nonlinearities are investigate
APA, Harvard, Vancouver, ISO, and other styles
9

del Coz Díaz, J. J., P. J. García Nieto, A. Lozano Martínez-Luengas, and J. Domínguez Hernández. "Non-linear thermal analysis of the efficiency of light concrete big-holed bricks by FEM." In INTERNATIONAL CONFERENCE OF COMPUTATIONAL METHODS IN SCIENCES AND ENGINEERING 2009: (ICCMSE 2009). AIP, 2012. http://dx.doi.org/10.1063/1.4772137.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

García Nieto, P. J., J. J. del Coz Díaz, J. A. Vilán Vilán, and J. L. Suárez Sierra. "Non-linear analysis and calculation of the performance of a shelving protection system by FEM." In INTERNATIONAL CONFERENCE OF COMPUTATIONAL METHODS IN SCIENCES AND ENGINEERING 2009: (ICCMSE 2009). AIP, 2012. http://dx.doi.org/10.1063/1.4772150.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Reports on the topic "Non linear FEM analysis"

1

Eberlein, Robert, and Sven Düzel. Fatigue lifetime analysis of POM gears for generalized tooth root shapes. Universidad de los Andes, 2024. https://doi.org/10.51573/andes.pps39.gs.ms.1.

Full text
Abstract:
The current calculation methods for determining the tooth root load capacity of polymer gears (e.g., VDI 2736) are based on the same assumptions as those for steel gears. However, due to the non-linear material behavior, temperature, and rate dependency of polymers, these predictions are often inaccurate. A previous study employed rate-dependent nonlinear viscoplastic finite element (FE) modelling of polyoxymethylene (POM) to quantify material influences not considered in standard metal gear assumptions. A lifetime model was developed and validated to predict tooth root fracture based on rotat
APA, Harvard, Vancouver, ISO, and other styles
2

Bruce, Andrew G., David L. Donoho, Hong-Ye Gao, and R. D. Martin. Denoising and Robust Non-Linear Wavelet Analysis,. Defense Technical Information Center, 1994. http://dx.doi.org/10.21236/ada291668.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Anderson, Silas. Non-Linear Deformation Analysis of an Embankment Dam. Portland State University. Department of Civil & Environmental Engineering, 2018. http://dx.doi.org/10.15760/ccemp.40.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Li, Zhilin, and Kazufumi Ito. Theoretical and Numerical Analysis for Non-Linear Interface Problems. Defense Technical Information Center, 2007. http://dx.doi.org/10.21236/ada474058.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Leland, Robert W. Comparative Study of Hexahedral and Tetrahedral Elements for Non-linear Structural Analysis. Office of Scientific and Technical Information (OSTI), 2000. http://dx.doi.org/10.2172/1331497.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Plant, William J. Analysis and Modeling of Radar Surface Signatures of Non-Linear Internal Waves. Defense Technical Information Center, 2009. http://dx.doi.org/10.21236/ada526748.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Tehrani, Payman, Natalie Doulgerakis, Iman Talebinejad, Benjamin Kosbab, Michael Cohen, and Andrew Whittaker. Software Verification and Validation Guidelines for Non-Linear Soil-Structure Interaction Analysis. Office of Scientific and Technical Information (OSTI), 2021. http://dx.doi.org/10.2172/1831343.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Raman, G., D. R. Williams, P. Panickar, and K. Srinivasan. Study of the Coupling Between Twin Single Beveled Supersonic Jets Using Linear and Non-Linear Spectral Analysis Techniques. Defense Technical Information Center, 2004. http://dx.doi.org/10.21236/ada426137.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Zaslawsky, M. Non-linear finite element analysis of the SSC (Superconducting Super Collider) superconductivity magnet. Office of Scientific and Technical Information (OSTI), 1987. http://dx.doi.org/10.2172/6813073.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Lavery, Andone C. Analysis of High-Frequency Broadband Acoustic Scattering from Non-Linear Internal Waves During SW06. Defense Technical Information Center, 2009. http://dx.doi.org/10.21236/ada531378.

Full text
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!