Munk, Max (Dr.)
Born:
1890 in Hamburg, Germany
Education: doctorate of engineering degree from
the University of Göttingen, Germany
Career:
-
Associate of Professor Ludwig Prandtl,
University of Göttingen, Germany
- N.A.C.A. researcher 1920/21 - 1926/27
Inventions:
- Linear theory of aerodynamics (greatly simplifies airfoil
calculations)
- Variable-Density wind tunnel (1923)
Quotes:
"NACA's growing team of engineers contended
with the conventional problems of trying to correlate results from
wind tunnel models with measurements from actual planes in flight,
but with little success until a breakthrough came the outstanding
NACA researcher Dr. Max Munk. Munk had been an associate of
Professor Ludwig Prandtl, whose original and brilliant work in
theoretical aerodynamics at Göttingen, Germany, had contributed so
much to German and European leadership in aeronautical
science. Following his arrival in the United States in 1921,
Munk probed NACA's tunnel problems and suggested compressing the air
in a tunnel to 20 atmospheres. By using a one-twentieth scale
model under these conditions, he argued, test results should
correlate with data from a full-scale plane at normal atmospheric
pressure. NACA's first variable-density tunnel went into
operation in 1923.... ".
from: Roger E. Bilstein, "Flight in America 1900-
1983 ",
The Johns Hopkins University Press, (Baltimore and
London), p. 70
NOTE: Roger E. Bilstein is also the author of
NASA's special publication-4406
in the NASA History Series
(1989) entitled:
"Orders of
Magnitude: A History of the NACA and NASA, 1915-1990."
Listing of NACA Technical Notes
written by Dr. Max Munk:
- Max Munk, The
Caproni Seaplane, NACA TN 57, Jul 1921, pp. 16.
- Max Munk, Absolute
coefficients and the graphical representation of airfoil
characteristics, NACA TN 58, Jun
1921, pp. 12.
- Max Munk, On a new
type of wind tunnel, NACA TN
60, May 1921, pp. 20.
- Max M. Munk, Notes on
aerodynamic forces I : rectilinear motion, NACA TN-104,
July, 1922, pp. 14.
- Max M. Munk, Notes on
aerodynamic forces II : curvilinear motion, NACA TN-105,
July, 1922, pp. 11.
- Max M. Munk, Notes on
aerodynamic forces III : the aerodynamic forces on airships, NACA TN-106, July, 1922, pp.
11.
- Max M. Munk, Stresses
produced on an airship flying through gusty air, NACA TN-111, September, 1922, pp. 6.
- Max M. Munk, The choice
of the speed of an airship,
NACA TN-89, March, 1922, pp. 10.
- Max M. Munk, Notes on
propeller design I : the energy losses of the propeller,
NACA TN-91, April, 1922, pp. 11.
- Max M. Munk, Full scale
determination of the lift and drag of a seaplane, NACA TN-92, April, 1922, pp. 7.
- Max M. Munk, Notes on
propeller design II: The Distribution of Thrust Over a
Propeller, NACA TN-94, April, 1922, pp. 10.
- Max M. Munk, Notes on
propeller design III, NACA TN-95, May, 1922, pp. 11.
- Max M. Munk, Notes on
propeller design IV : general proceeding in design, NACA
TN-96, May, 1922, pp. 11.
- Max M. Munk, The
determination of the angles of attack of zero lift and of zero
moment, based on Munk's integrals, NACA TN-122, January,
1923, pp. 12.
- .Max M. Munk and Gunther Cairo, Downwash
of airplane winds, NACA TN-124, January, 1923, pp. 13,
Technische Berichte,. Vol. III, Part I.
- .Max M. Munk and Wilhelm Molthan, Tests on
an airplane model, AEG D I of the Allgemeine Elektricitats
Gesellschft, A-G, airplane construction section conducted at the
Göttingen Model Testing Laboratory for Aerodynamics, NACA TN-128, February, 1923, pp. 30,
Technische Berichte, Volume III, Part 2.
- Max M. Munk, Analysis
of Dr. Schaffran's propeller model tests, NACA TN-158, September, 1923, pp. 12.
- Max M. Munk, General
theory of windmills, NACA
TN-164, October, 1923, pp. 8.
- Max M. Munk, Reduction
in efficiency of propellers due to slipstream, NACA TN-170, December, 1923, pp. 7, Technische
Berichte,. Vol. III, No. 7, pp. 315-316, 1918.
- Max M. Munk, Note on
the relative effect of the dihedral and the sweep back of airplane
wings, NACA TN-177, January, 1924, pp. 5.
- Max M. Munk, Note on
vortices on their relation to the lift of airfoils, NACA
TN-184, March, 1924, pp. 16.
- Max M. Munk, The
induction factor used for computing the rolling moment due to the
ailerons, NACA TN-187, April, 1924, pp. 6.
- Max M. Munk and Edward P. Warner, Comparing
the performance of geometrically similar airplanes, NACA
TN-190, April, 1924, pp. 28.
- Max M. Munk, Note on
the pressure distribution over the hull of elongated airships with
circular cross section, NACA TN-192, May, 1924, pp. 5.
- Max M. Munk, On the
distribution of lift along the span of an airfoil with displaced
ailerons, NACA TN-195, June, 1924, pp. 9.
- Max M. Munk, Remarks
on the pressure distribution over the surface of an ellipsoid,
moving translationally through a perfect fluid, NACA TN-196,
June, 1924, pp. 9.
- Max M. Munk, Some
tables of the factor of apparent additional mass, NACA
TN-197, July, 1924, pp. 8.
- Max M. Munk, The
simplifying assumptions, reducing the strict application of
classical hydrodynamics to practical aeronautical
computations, NACA TN 207, Nov 1924, pp. 17.
- Max M. Munk, The
velocity distribution caused by an airplane at the points of a
vertical plane containing the span, NACA TN 216, Mar 1925,
pp. 9.
- Max M. Munk, Note on
the air forces on a wing caused by pitching, NACA TN 217,
Mar 1925, pp. 7.
- Max M. Munk, Model
tests on the economy and effectiveness of helicopter
propellers, NACA TN 221, Jan 1925, pp. 26.
- Max M. Munk, Determination
and classification of the aerodynamic properties of wing
sections, NACA TN 227, Sep 1925, pp. 23.
- Max M. Munk, The
spacing of orifices for the measure of pressure
distributions, NACA TN 230, Jan 1926, pp. 52.
|