• 1709 Citations
  • 22 h-Index
1983 …2021
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Fingerprint Dive into the research topics where Keith Hjelmstad is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

Engineering & Materials Science

Airports
Buckling
Cantilever beams
Civil engineering
Composite materials
Computational efficiency
Computer simulation
Constitutive models
Costs
Crack closure
Cracks
Damage detection
Decomposition
Differential equations
Domain decomposition methods
Durability
Earthquakes
Electric network analysis
Feedback
Fiber reinforced plastics
Finite element method
Geometry
Glass fiber reinforced plastics
Granular materials
Innovation
Interpolation
Kinematics
Lagrange multipliers
Load limits
Mechanics
Navier Stokes equations
Newton-Raphson method
Nonlinear equations
Parameter estimation
Pavements
Plastic molds
Quadratic programming
Resin transfer molding
Reynolds number
Shearing
Stabilization
Steel
Stiffness
Stiffness matrix
Structural analysis
Structural dynamics
Students
Teaching
Topology
Wheels

Chemical Compounds

Buckling
Cantilever beams
Composite materials
Computer simulation
Crack closure
Cracks
Decomposition
Differential equations
Durability
Earthquakes
Eigenvalues and eigenfunctions
Experiments
Fabrication
Fiber reinforced plastics
Fibers
Flow simulation
Flow visualization
Geometry
Glass fiber reinforced plastics
Interpolation
Inverse problems
Kinematics
Lagrange multipliers
Linearization
Load limits
Mathematical models
Navier Stokes equations
Newton-Raphson method
Nonlinear equations
Parameter estimation
Plastic molds
Plasticity
Resin transfer molding
Resins
Reynolds number
Seismic design
Sensitivity analysis
Shearing
Stability criteria
Steel
Steel structures
Stiffness
Stiffness matrix
Structural dynamics
Testing
Topology

Mathematics

Advection-diffusion Equation
Algebraic Differential Equations
Bubble Function
Coupling Method
Crack
Crack Closure
Decompose
Decomposition Techniques
Dependent
Discontinuous Galerkin
Domain Decomposition
Equivalence
Euler-Bernoulli Beam
Finite Element
First-order System
Formulation
Frictional Contact
Galerkin
Galerkin Method
Generalized Finite Element Method
Incompressible Navier-Stokes Equations
Interpolate
Lagrange multipliers
Linear Elasticity
Mathematical Modeling
Mesh
Mesh Refinement
Mixed Finite Elements
Mixed Formulation
Mixed Methods
Model Selection
Nonlinear Dynamics
Partitioning
Plasticity
Projection Operator
Regularization
Reynolds number
Schur Complement
Stabilization
Stabilized Finite Element Method
Stabilized Finite Elements
Stokes Problem
Structural Dynamics
Tangent line
Test Problems
Three-dimensional
Time Integration
Variational Methods
Variational multiscale Method