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Laboratory for Structural Efficiency
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  • Research
    • Mechanics of Advanced Structures
    • Shear-Deformable Homogenized Models
    • Swarm and Evolutionary Computation
    • Data-Driven Models
    • High-Quality Welding
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  • Structural vibrations in engine room of a ship

    Our graduate students participated in vibration and noise measurements in engine room of a science vessel. Thank you Yuecheng, Jason and Mostafa for your help. Read More

  • Analytical assessment of nonlinear forced vibration of functionally graded porous beams

    Our recent paper published in Composite Structures journal (https://doi.org/10.1016/j.compstruct.2022.115994). Read More

  • Stress-based topology optimization of sandwich panel’s joints

    Our recent paper in OMAE 2022 conference presents topology optimization of joints for prismatic sandwich panels. Stress is minimized for a range of material volume fractions. In comparison to conventional joint, maximum von Mises stress is reduced 2-3 times for a few loading scenarios. Read More

  • Neural network-assisted constraint handling in evolutionary optimization algorithms

    One of our research topics is on improving the performance of evolutionary (and swarm) optimization algorithms – here we propose a method to make them more efficient when dealing with complex structural problems. Read More

  • Group dinner

    Our long awaited group dinner finally happened on December 17, 2021. Read More

  • Mechanics of multifunctional panels and materials

    We work on modeling vibrations and buckling of orthotropic and anisotropic beams and plates. Structures in focus include prismatic sandwich panels, functionally graded solids, functionally graded porous materials and stiffened panels. Beside mechanical loads, we are modeling the effects of thermal loads that arise as a result of sudden temperature changes. Read More

Welcome to the website of Structural Efficiency Laboratory. Our motto is: Get more out of a structure.

Our focus is modeling behavior of innovative structural components that offer advanced mechanical properties. In addition to mechanics, we focus on development of optimization and machine learning algorithms to create more advanced structures and systems. To allow production of these structures, we are investigating advanced welding techniques to ensure high quality and structural integrity.

Home Departments

We are supported by Departments of Mechanical Engineering and Civil Engineering at The University of British Columbia (UBC), Vancouver.

Funding support

Laboratory for Structural Efficiency
Vancouver Campus
CEME 2208E
Civil and Mechanical Engineering (CEME) Building, 6250 Applied Science Lane
Vancouver, BC Canada V6T 1Z4
Tel 1 606 827 5071
Website website url
Email jasmin.jelovica@ubc.ca
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