Eugene Slavsky
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Previous Organizations / Institutes
The organizations / institutes from the scholar's other articles in the past ten years
Eugene Slavsky has a total of 5 co-authors. Here are the top co-authors by number of shared publications:
- Erin Santini-Bell
University of New Hampshire
2 shared publications - Masoud Sanayei
Department of Civil and Environmental Engineering, Tufts University, Medford, MA 02155, USA
2 shared publications - Chitra N. Javdekar
Assistant Professor, Dept. of Civil Engineering, Univ. of New Hampshire, Durham, NH 03824
1 shared publication - Chitra N. Javdekar
Professor, Dept. of Civil and Environmental Engineering, Tufts Univ., Medford, MA 02155
1 shared publication - Jennifer L. Edelmann
Professor, Dept. of Civil and Environmental Engineering, Tufts Univ., Medford, MA 02155
1 shared publication
Latest Publications
- 1 August 2007
- Published by American Society of Civil Engineers (ASCE) in Journal of Structural Engineering
- Vol. 133 (8) , 1067-1079
Multiresponse Parameter Estimation for Finite-Element Model Updating Using Nondestructive Test Data
Structural health monitoring using field measurements has developed into a major research area, responding to an increasing demand for evaluating the integrity of civil engineering structures. Model updating through parameter estimation is a key tool in a successful structural health monitoring program. A method for parameter estimation is developed for simultaneous use of static and modal nondestructive test data called the “multiresponse” parameter estimation. An error function normalization technique is also developed to facilitate effective multiresponse parameter estimation. This normalization technique can mitigate some of the numerical issues encountered during the parameter estimation procedure. However, this technique does not degrade the integrity of the parameter estimation procedure. Multiresponse parameter estimation provides an increased level of flexibility and feasibility of model updating for structural health monitoring. This paper presents full integration of static and modal nondestruc...
- 1 August 2007
- Published by American Society of Civil Engineers (ASCE) in Journal of Structural Engineering
- Vol. 133 (8) , 1067-1079
Multiresponse Parameter Estimation for Finite-Element Model Updating Using Nondestructive Test Data
Structural health monitoring using field measurements has developed into a major research area, responding to an increasing demand for evaluating the integrity of civil engineering structures. Model updating through parameter estimation is a key tool in a successful structural health monitoring program. A method for parameter estimation is developed for simultaneous use of static and modal nondestructive test data called the “multiresponse” parameter estimation. An error function normalization technique is also developed to facilitate effective multiresponse parameter estimation. This normalization technique can mitigate some of the numerical issues encountered during the parameter estimation procedure. However, this technique does not degrade the integrity of the parameter estimation procedure. Multiresponse parameter estimation provides an increased level of flexibility and feasibility of model updating for structural health monitoring. This paper presents full integration of static and modal nondestruc...
- 1 November 2006
- Published by American Society of Civil Engineers (ASCE) in Journal of Bridge Engineering
- Vol. 11 (6) , 688-698
Damage Localization and Finite-Element Model Updating Using Multiresponse NDT Data
New techniques for both finite-element model updating and damage localization are presented using multiresponse nondestructive test (NDT) data. A new protocol for combining multiple parameter estimation algorithms for model updating is presented along with an illustrative example. This approach allows for the simultaneous use of both static and modal NDT data to perform model updating at the element level. A new damage index based on multiresponse NDT data is presented for damage localization of structures. This index is based on static and modal strain energy changes in a structure as a result of damage. This method depicts changes in physical properties of each structural element compared to its initial state using NDT data. Deficient or potentially damaged structural elements are then selected as the unknown parameters to be updated by parameter estimation. Error function normalization, error function stacking, and multiresponse parameter estimation methods are proposed for using multiple data types fo...
- 1 November 2006
- Published by American Society of Civil Engineers (ASCE) in Journal of Bridge Engineering
- Vol. 11 (6) , 688-698
Damage Localization and Finite-Element Model Updating Using Multiresponse NDT Data
New techniques for both finite-element model updating and damage localization are presented using multiresponse nondestructive test (NDT) data. A new protocol for combining multiple parameter estimation algorithms for model updating is presented along with an illustrative example. This approach allows for the simultaneous use of both static and modal NDT data to perform model updating at the element level. A new damage index based on multiresponse NDT data is presented for damage localization of structures. This index is based on static and modal strain energy changes in a structure as a result of damage. This method depicts changes in physical properties of each structural element compared to its initial state using NDT data. Deficient or potentially damaged structural elements are then selected as the unknown parameters to be updated by parameter estimation. Error function normalization, error function stacking, and multiresponse parameter estimation methods are proposed for using multiple data types fo...