100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Übung und Mitschriften Bauphysik I $8.62   Add to cart

Class notes

Übung und Mitschriften Bauphysik I

 3 views  0 purchase
  • Course
  • Institution

Übung und Mitschriften Bauphysik I lärmschutzwärmewärmeleitungakkustikschallluftfeuchteenergie

Preview 4 out of 60  pages

  • November 7, 2023
  • 60
  • 2017/2018
  • Class notes
  • Lieblang
  • All classes
  • Unknown
avatar-seller
11

,/1-h ^2/ ^17/ Mo.2
—<s—

,11

, Techtiischü Ilochschule Köln WS 2016/2017
Fakiiltiit für Architektur Llbtmg Bauphysik




Aufgabensammlung


Aufgabe
Ein 150 mm langer Stahlstab (d = 17 mm) wird an. einem Ende konstant auf 353 K
erhitzt, das andere Ende befindet sich in schmelzendem Eis. In einer halbon Slunde
fliefit wie viel Energie durch den Stahlstab?



2 Aufgabe
yooog Schnee mlt -20 °C sollen mit einer Gasflamme geschmolzen und auf 95°C er-
warmt werden. Wie viel Erdgas wird benötigt?


Brennwert von Erdgas H =4oMJ7kg
Schmelzwarme q = 333 kj/kg
>t } O V- VYX <? VA OJvV
kT
spezifischc Warmekapazitat cSc’nniv = 2,00




3 Aufgabe
Welche Warmernenge ist in einem Kalksandstein vom Format 3DF und eine Rohdichte
von 1,6 kg/dm3 enthalten, der eine Temperatur von 18 aC hat?




Ein Kupferwürfel wird urn 5 K erwarmt. Dabei werden 0,236 kWh Warme gespeichert.
Ermitteln Sie die Kantenlange des Kupferwürfels.
Beachten Sie:
1 Ws = 1J
m =V-p ^6



Prof. Dr-big. Peter Uebkmg 1

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller lararzepkowski. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $8.62. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

66579 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$8.62
  • (0)
  Add to cart