Application of IR thermography for unsteady fluid-flow researchKoppel, Tiit; Lähdeniemi, Matti; Ekholm, AriThermosense XX, 14-16 April 1998, Orlando, Florida : [proceedings]1998 / p. 40-48: ill

Boundary layer with heat load in transitional accelerating pipe flowAinola, Leo; Ekholm, Ari; Koppel, Tiit; Lähdeniemi, Matti; Puust, RaidoHydrodynamics V. Volume 1, Theory and applications : proceedings of the fifth International Conference on Hydrodynamics : Tainan, Oct. 31 - Nov. 2, 20022002 / p. 523-528 : ill

Heat transfer by a pulsating flow in thermally developing region of a pipeAinola, Leo; Ekholm, Ari; Koppel, Tiit; Lähdeniemi, MattiProgress in engineering heat transfer1999 / p. 249-256

Heat transfer investigation in pipe by IR-thermographyKoppel, Tiit; Ainola, Leo; Ekholm, Ari; Lähdeniemi, MattiThermosense XXII : 25-27 April 2000, Orlando, Florida : proceedings2000 / p. 267-275 : ill

Heat transfer investigation of pulsating and accelerated pipe flow by IR-thermographyLähdeniemi, Matti; Ainola, Leo; Koppel, Tiit; Ekholm, AriHydrodynamics IV : Theory and Applications : proceedings of the Fourth International Conference on Hydrodynamics : Yokohama, 7-9 September 2000. Vol. II2000 / p. 913-918 : ill

IR technology and image processing applied to flow investigationLähdeniemi, Matti; Ekholm, Ari; Koppel, Tiit; Ainola, LeoMachine vision news2002 / p. 12

Unsteady flow investigation by infrared and thermoanemometer techniquesLähdeniemi, Matti; Ekholm, Ari; Koppel, Tiit; Liiv, UnoThe Fourth Scandinavian International Conference on Fluid Power : proceedings of the conference, Tampere, Finland, September 26-29, 1995. Vol. 11995 / p. 432-441: ill