document

Fabricagemethoden van aceton

Kramer, N.G. (author)

Document(en) uit de collectie Chemische Procestechnologie

report 1953

document

De toepassing van snelle en langzame dieselmotoren voor baggerwerktuigen

Kramer, J.W (author)

report 1964

document

Verslag behorende bij verrijdbare transportband met aangepaste stortbak

Kramer, J.W (author)

report 1965

document

Verslag behorende bij het ontwerp van een diesel-electrisch gedreven emmerbaggermolen met een emmerinhoud van 600 l en specieafvoer met behulp van een transportband

Kramer, J.W (author)

report 1965

document

Calculated and measured pressure-distributions at subsonic speeds on a non-lifting wing, mounted on a body

Kramer, H. (author), Loeve, W. (author)

Pressure measurements on a non-lifting 55 swept wing-body combination have been performed at subsonic speeds in the 2.00x1.60 m2 high speed windtunnel (HST) of the National Aerorpace Laboratory ITLR, Amsterdam. The model for there tests has been made available by the Royal Aircraft Establishment at Farnborough. The results of these measurements...

report 1966

document

The aerodynamic design and testing of a lifting swept wing-body configuration with shock free wing flow at M=1.20

Bridgewater, J. (author), Han, S.O.T.H. (author), Kramer, H. (author)

A wing-body configuration has been designed, with the intention of giving economical cruise characteristics at low supersonic speeds. The design aim was to reduce the wave drag as far as possible by designing the wing and body in such a way that boundary layer separation and shocks on the wing are avoided, A wind tunnel model was made according...

report 1968

document

Some analytical and numerical calculations for a cylinder-vortex combination in incompressible flow

Kramer, H. (author)

In this report velocity- and pressure distributions over a circular cylinder crossed by a line vortex at right angles have been determined by numerical evaluation of analytical expressions, as derived by Lennertz. The results have been compared with numerical results of the panel method of Hess and Smith using a surface distribution of sources....

report 1969

document

Bereiding van azijnzuur door oxidatie in de gasfase van ethanol

Van de Brink, P.N.J. (author), Kramer, G. (author)

Document(en) uit de collectie Chemische Procestechnologie.

report 1972

document

Synthese van vinylchloride door oxychlorering van etheen

Blanken, T.C. (author), Kramer, B. (author)

Document(en) uit de collectie Chemische Procestechnologie

report 1972

document

Het aanlopen van bandtransporteurs

Kramer, E. (author)

report 1984

document

Het aanlopen van bandtransporteurs (summary)

Kramer, E. (author)

report 1984

document

Het aanlopen van bandtransporteurs (summary)

Kramer, E. (author)

report 1984

document

Het berekenen van schroeftransporteurs in mammoetsilo's (summary)

Kramer, E. (author)

report 1986

document

Het berekenen van schroeftransporteurs in mammoetsilo's

Kramer, E. (author)

report 1986

document

Alfis: A feasibility study under coordination of ir. M.P. Nieuwenhuizen

Nieuwenhuizen, M.P. (author), Le Poole, R. (author), van Gelder, R. (author), Yaramusa, K. (author), Rehorst, H. (author), Meppelink, R. (author), van Rie, G.J. (author), Simons, W. (author), Athmer, J. (author), Wamsteker, H. (author), Wormgoor, P. (author), Meyerink, G. (author), Kramer, A. (author), Graafmans, G. (author), van der Jagt, O. (author), Muhar, T. (author), Beenen, R. (author), Matijsen, K. (author), Avezaat, F. (author), Schrauwen, W. (author), Wokke, F. (author), de Brouwer, M. (author)

report 1992

document

Feasibility assessment of the in-flight alignment of a Schlieren system using tele-operation and automation

Spaan, F.H.P. (author), Kramer, A.J. (author)

At NLR a multiple source schlieren observation system has been developed as part of the Tele-operated Prototype Optical Diagnostic Instrument (TelePODI). A technique for the tele-operated alignment of the gratings of the schlieren system is described. Future requirements for teleoperation/automation motivated a detailed analysis as a case study....

report 1992

document

A heat pipe construction to seperate the freezing and heat absorption compartments in a domestic ice cream maker

Kant, G. (author), Kramer, L.F. (author)

Document uit de collectie Chemische Procestechnologie

report 1992

document

Analysis of the alignment of a schlieren system for tele-operation

Spaan, F.H.P. (author), Kramer, A.J. (author)

The schlleren observation technic[ue can be used in microgravity experiments. Alignment features for the gratings of a multiple source sharp focusing schlieren system have been analysed. Measurements have been performed to verify the theoretical predictions which show good agreement with the analysis results. The analysis allows for the...

report 1993

document

Optical diagnostics for a fluid science core facility in microgravity

van der Assem, D. (author), Kramer, A.J. (author), Briccarello, M. (author), Capuano, M. (author), Solitro, F. (author), Haugstätter, R. (author)

The present paper deals with the conceptual definition of optical diagnostics around an experiment cell with fluid in a facility for observation of fluid physical phenomena in a microgravity environment. The concept comprises video observation of an experiment cell interior, interferometry and IR thermography along two directions and tracer...

report 1994

document

Concepts for optical diagnostic instrumentation in facilities for micro-G fluid science

Kramer, A.J. (author), van den Assem, D. (author)

The present paper describes a concept (reference 1) for accommodation of optical diagnostics around a fluid filled experiment cell in a facility for observation of fluid physical phenomena in a microgravity environment The concept includes video observation of an experiment cell interior, interferometry and IR thermography along two directions...

report 1995