Jouni Freund

  • Puumiehenkuja 5 A

1992 …2019

Research output per year

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Research Output

  • 24 Article
  • 23 Conference contribution
  • 2 Working paper
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Conference contribution
2013

Comparison between precise and statistical methods for modeling cellular wood geometry

Sjölund, J., Freund, J. & Karakoç, A., 2013, Seventh M.I.T. Conference on Computational Fluid and Solid Mechanics - Focus: Multiphysics & Multiscale, Boston/USA, June 10-12, 2013. Bathe, K-J. (ed.). Cambridge, MA, USA: Massachusetts Institute of Technology

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Direct simulations on rigidity of cellular materials

Karakoc, A. & Freund, J., 2013, Seventh MIT Conference on Computational Fluid and Solid Mechanics, Cambridge/USA and June 12-14,2013.

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

2012

Analysing and modeling the geometry of a cellular material

Sjölund, J. & Freund, J., 2012, XI Suomen mekaniikkapäivät, Oulu, 29-30.11.2012. Hannu Koivurova, M. M. (ed.). Oulu, p. 15-19

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

A statistical representation of failure for cellular materials

Karakoc, A. & Freund, J., 2012, European Congress on Computational Methods in Applied Sciences and Engineering, Vienna/Austria, September 10-14, 2012.

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Effect of scale on the cellular material strength

Karakoc, A. & Freund, J., 2012, Nordic Seminar on Computational Mechanics, Lund/Sweden, October 25-26, 2012. p. 51-53

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Homogenization of 2-D honeycomb material

Freund, J. & Karakoc, A., 2012, European Congress on Computational Methods in Applied Sciences and Engineering, Vienna/Austria, September 10-14, 2012.

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

2011

Experiments on nomex honeycomb compliance

Karakoc, A. & Freund, J., 2011, THE TWENTY FOURTH NORDIC SEMINAR ON COMPUTATIONAL MECHANICS, HELSINKI, FINLAND, NOV 2-4 2011. Aalto ARTS Books, p. 55-59

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Mesh Generation of Nomex Honeycomb Material

Sjölund, J. & Freund, J., 2011, Third Internatonal Conference on Heterogenous Material Mechanics Shanghai, China May 22-26, 2011. p. 214-217

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

Validation of a cellular micromechanical model

Karakoc, A. & Freund, J., 2011, The third international conference on heterogeneous material mechanics, Shanghai, China, May 22-26 2011. p. 262-266

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

2010

FAILURE INITIATION STATISTICS ON WOOD-LIKE CELLULAR STRUCTURES

Karakoc, A. & Freund, J., 2010, 4TH EUROPEAN CONGRESS ON COMPUTATIONAL MECHANICS, PARIS, MAY 2010. Paris, France: ECCM 2010 SCIENTIFIC COMMIITTEE

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

MICRO-STRESS STATISTICS OF HONEYCOMB MATERIAL

Freund, J., Tuhkuri, J. & Hughes, M., 2010, 4TH EUROPEAN CONGRESS ON COMPUTATIONAL MECHANICS, PARIS, MAY 2010. ECCM, . SCIENTIFIC. COMMITTEE. (ed.). Paris, France: EUROPEAN COMMUNITY OF COMPUTATIONAL METHODS IN APPLIED SCIENCES (ECCOMAS)

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

2009

Effect of Geometrical Features and Scale on Failure Initiation of Wood-like Cellular Materials

Karakoc, A. & Freund, J., 2009, The 10th Finnish Mechanics Days, Jyväskylä, Finland, 3-4 Dec, 2009,. p. 534-540

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Effect of Geometrical Irregularity and Scale on Failure of Wood-like Cellular Materials

Karakoc, A. & Freund, J., 2009, The 22th Nordic Seminar on Computational Mechanics, 22-23 October, 2009. p. 281-284

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Evaluation of Geometrical Irregularity of Wood-like Hexagonal Structures

Sjölund, J. & Freund, J., 2009, The 22st Nordic Seminar on Computational Mechanics, Aalborg, 22-23 October, 2009. p. 285-287

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Quantification of Geometrical Irregularity of Wood

Sjölund, J. & Freund, J., 2009, The X Finnish Mechanics Days, Jyväskylä, 3-4 December, 2009. p. 502-209

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

2006

The Force Capacity and Fatigue of Muscle

Freund, J., 2006, The IX Finnish Mechanics Days, 2006. p. 572-581

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

2005

Vectors and tensors with matrix manipulations

Freund, J., Paavola, J. & Salonen, E-M., 2005, 18th Nordic Seminar on Computational Mechanics, Silja Serenade, 27-30 October, 2005. Espoo 2005. Paavola, J. & Freund, J. (eds.). p. 125-128

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Virtual Work, Lagrange’s Equations and Finite Elements

Paavola, J., Freund, J. & Salonen, E-M., 2005, 18th Nordic Seminar on Computational Mechanics, Silja Serenade, 27-30 October, 2005. Paavola, J. & Freund, J. (eds.). Espoo: TKK, Rakenteiden mekaniikan laboratorio, p. 129-132

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

2004

The logic of the jump terms of the discontinuous Gelarkin method

Freund, J., 2004, The 17th Nordic Seminar on Computational Mechanics, NSCM-17, Stockholm, 15.-16.10.2004. Eriksson, A., Månsson, J. & Tibert, G. (eds.). Stockholm, p. 199-200

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

2002

A frictionless weak contact condition for elastic-rigid and elastic-elastic body interfaces

Freund, J. & Reivinen, M., 2002, 15th Nordic Seminar on Computational Mechanics, 18-19 October, 2002, Aalborg, Denmark. Aalborg, p. 267-270

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

A Penalty Type Finite Element Method for Frictionless Contact Problems

Freund, J. & Reivinen, M., 2002, Fifth World Congress on Computational Mechanics, WCCM V. p. 8

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

1995

On weakly imposed boundary conditions in the finite element method

Freund, J. & Stenberg, R., 1995, The ninth conference on Finite Elements in Fluids, Venezia, 16.-20.10.1995. Cecchi, M. M. (ed.). Italy, p. 327-336

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

1993

A Simple Finite Element Method for Unconventional Jump Conditions

Freund, J. & Salonen, E-M., 1993, VIII International Conference on Finite Elements in Fluids. Barcelona: Pineridge Press, p. 736-754

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review