Arja Saarenheimo

1988 …2018
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Research Output 1988 2018

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Conference article in proceedings
2017

A physically motivated element deletion criterion for the concrete damage plasticity model

Fedoroff, A., Kuutti, J. & Saarenheimo, A., 2017, SMiRT-24, Conference on Structural Mechanics in Reactor Technology. International Assn for Structural Mechanics in Reactor Technology IASMiRT , 10 p. (Transactions of the International conference on structural mechanics in reactor technology, Vol. Division III).

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

Experimental and numerical studies on vibration propagation

Saarenheimo, A., Calonius, K., Fedoroff, A., Tuomala, M. & Vepsä, A., 2017, SMiRT-24, Conference on Structural Mechanics in Reactor Technology . International Assn for Structural Mechanics in Reactor Technology IASMiRT , (Transactions of the International conference on structural mechanics in reactor technology, Vol. Division V).

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

Numerical sensitivity studies on vibration propagation and damping

Saarenheimo, A., Calonius, K., Fedoroff, A., Tuomala, M. & Vepsä, A., 2017, SMiRT-24, Conference on Structural Mechanics in Reactor Technology. International Assn for Structural Mechanics in Reactor Technology IASMiRT , 10 p. (Transactions of the International conference on structural mechanics in reactor technology, Vol. Division V).

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

2015

Bending and punching studies on impact loaded plate

Saarenheimo, A., Calonius, K. & Tuomala, M., 2015, Structural Mechanics in Reactor Technologies: 23rd International Conference on Structural Mechanics in Reactor Technology 2015 (SMiRT 23). International Assn for Structural Mechanics in Reactor Technology IASMiRT , 10 p.

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

Punching
Projectiles
Numerical methods
Stainless steel
Concretes

Vibration studies on an impact loaded reinforced concrete structure

Saarenheimo, A., Calonius, K. & Tuomala, M., 2015, Structural Mechanics in Reactor Technologies: 23rd International Conference on Structural Mechanics in Reactor Technology 2015 (SMiRT 23). 10 p.

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

Concrete construction
Reinforced concrete
Damping
Missiles
Vibrations (mechanical)
2010

Comparative analyses of impact tests with reinforced concrete slabs

Heckötter, C., Sievers, J., Tarallo, F., Bourasseau, N., Cirée, B., Saarenheimo, A., Calonius, K. & Tuomala, M., 2010, EUROSAFE Forum 2010: Nuclear Installation Safety. 23 p.

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

Open Access
2007

Impact of deformable missiles of reinforced concrete walls

Saarenheimo, A., Tuomala, M., Hakola, I., Hyvärinen, J., Aalto, A. & Myllymäki, J., 2007, Proceedings of CONSEC'07. Toutlemonde, F. (ed.). Laboratoire Central des ponts et Chaussees, p. 1381-1388

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

Numerical Studies on Impact Loaded Reinforced Concrete Walls

Saarenheimo, A., Markku, T., Kim, C., Auli, L., Hyvärinen, J. & Jukka, M., 2007, Transactions of SMiRT-19. North-Holland Publ Co, 8 p. (Transactions of the International conference on structural mechanics in reactor technology, Vol. 19).

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

Structure Mechanics Simulation of Phenomena During High Energetic Impact

Hyvärinen, J., Hakola, I., Saarenheimo, A., Ruch, D., Herrmann, N., Schimpfke, T. & Sievers, J., 2007, EUROSAFE Forum 2007 : Nuclear Installation Safety. Berlin, 23 p.

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

Missiles
Mechanics
Concrete slabs
Test facilities
Rigidity
2006
4 Citations (Scopus)

Numerical and Experimental Studies on Impact Loaded Concrete Structures

Saarenheimo, A., Hakola, I., Kärnä, T., Hyvärinen, J. & Tuomala, M., 2006, 14th International Conference on Nuclear Engineering: Safety and Security; Low Level Waste Management, Decontamination and Decommissioning; Nuclear Industry Forum. American Society of Mechanical Engineers ASME, Vol. 5. p. 249-261 ICONE14-89477

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

Missiles
Concrete construction
Plastics
Liquid fuels
ABAQUS
2004

Determining operational loading from operational displacement shapes

Saarenheimo, A., Haapaniemi, H., Luukkanen, P., Nurkkala, P. & Vepsä, A., 2004, Proceedings of the 22nd IMAC Conference and Exposition 2004. p. 635-642

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

Operational modal analysis of a piping system

Nurkkala, P., Haapaniemi, H., Luukkanen, P., Saarenheimo, A. & Vepsä, A., 2004, Proceedings of the 22nd Conference on structural dynamics, IMAC XXII . 7 p.

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

2003

Approaches to estimate pipe failure rates for risk-informed in-service applications at nuclear power plants

Cronvall, O., Saarenheimo, A., Simola, K. & Talja, H., 2003, Proceedings of the 25th ESReDA Seminar. 13 p.

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

Nuclear power plants
Inspection
Pipe
Availability
Statistical Models

Correlation analysis of modal analysis results from a pipeline

Haapaniemi, H., Luukkanen, P., Nurkkala, P., Rostedt, J. & Saarenheimo, A., 2003, IMAC-XXI: A Conference & Exposition on Structural Dynamics, February 3-6, 2003, Kissimmee, Florida, USA. Vol. 1. p. 398 - 406

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

1 Citation (Scopus)

Modal analysis of feed water pipe line RL61 at the Loviisa NPP

Saarenheimo, A., Haapaniemi, H., Luukkanen, P., Nurkkala, P. & Rostedt, J., 2003, Plant Life Management: Progress for structural integrity. Espoo: VTT Technical Research Centre of Finland, p. 99-120 (VTT Symposium; No. 227).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

Open Access
Modal analysis
Pipe
Water
Hammers
ABAQUS

Model updating through measured data in a case of a feed water pipe line

Saarenheimo, A., Haapaniemi, H., Luukkanen, P. & Nurkkala, P., 2003, SMiRT-17, Conference on Structural Mechanics in Reactor Technology. International Assn for Structural Mechanics in Reactor Technology IASMiRT , 8 p. J057. (Transactions of the International conference on structural mechanics in reactor technology, Vol. SMiRT 17).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

1 Citation (Scopus)

Numerical simulation of piping vibrations using an updated FE model

Haapaniemi, H., Saarenheimo, A., Smeekes, P. & Talja, H., 2003, Plant Life Management: Progress for structural integrity. Espoo: VTT Technical Research Centre of Finland, p. 79-98 (VTT Symposium; No. 227).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

Open Access
Computer simulation
Hammers
Condition monitoring
Modal analysis
Outages

Output-only moodianalyysi

Nurkkala, P., Luukkanen, P., Haapaniemi, H. & Saarenheimo, A., 2003, VIII Suomen mekaniikkapäivät. Råback, P., Santaoja, K. & Stenberg, R. (eds.). Espoo, p. 123-134 (Helsinki University of Technology publications in mechanics of materials; No. TKK-LO-36).

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

Testing for modal analysis of a feed water pipeline

Saarenheimo, A., Haapaniemi, H., Luukkanen, P., Nurkkala, P. & Rostedt, J., 2003, SMiRT-17, Conference on Structural Mechanics in Reactor Technology. International Assn for Structural Mechanics in Reactor Technology IASMiRT , 8 p. J056. (Transactions of the International conference on structural mechanics in reactor technology, Vol. SMiRT 17).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

2002
2 Citations (Scopus)

Numerical simulation of piping vibrations using an updated FE model

Haapaniemi, H., Saarenheimo, A., Smeekes, P. & Talja, H., 2002, Proceedings of IMAC-XX: a Conference on Structural Dynamics . Vol. 1. p. 193-199 (Proceedings of SPIE; No. 4753).

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

2001

Piping vibration management combining measurements and numerical simulation

Smeekes, P., Talja, H., Saarenheimo, A. & Haapaniemi, H., 2001, BALTICA V: Condition and Life Management for Power Plants. Espoo: VTT Technical Research Centre of Finland, p. 705-714 (VTT Symposium; No. 212).

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

Computer simulation
Geometry

Piping vibration management combining measurements and numerical simulation

Smeekes, P., Talja, H., Saarenheimo, A. & Haapaniemi, H., 2001, Plant Life Management: Midterm status of a R&D project. Espoo: VTT Technical Research Centre of Finland, p. 55-66 (VTT Symposium; No. 218).

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

Open Access
Computer simulation
Geometry
2000

Numerical simulation of thermal residual stresses in a brazed alumina to titanium joint

Heikinheimo, L. & Saarenheimo, A., 2000, International brazing and soldering: Advanced brazing and soldering technologies. ASM International, p. 381 - 388

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

1998

Structural analysis of NPP components and structures

Saarenheimo, A., Keinänen, H. & Talja, H., 1998, RATU2: The Finnish Research Programme on the Structural Integrity of Nuclear Power Plants: Synthesis of achievements 1995-1998. Espoo: VTT Technical Research Centre of Finland, p. 195-219 (VTT Symposium; No. 190).

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

Open Access
Structural integrity
Structural analysis
Reinforced concrete
Pipe
Water hammer