• 1698 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

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

Chemical Compounds

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

Mathematics

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