Skripsi

KARAKTERISASI SIFAT TERMOFISIK DAN STABILITAS FLUIDA NANO Al2O3-MWCNT/AQUADES PADA FRAKSI VOLUME 0,2%, 0,4%, 0,6%. 

---

Penilaian

---

Nanofluids are suspensions of nanoparticles with at least one dimension less than 100 nm. Al2O3-MWCNT/Aquades hybrid nanofluids with volume fractions of 0.2%, 0.4%, 0.6% have been successfully prepared. The preparation of nanofluid begins with the mixing process between the basic fluid of distilled water and hybrid nanoparticles Al2O3 + MWCNT and then the nanofluid is stirred using a magnetic stirrer. Then vibration is carried out with an ultrasonic system as an agglomerator. Then an evaluation of the stability of the nanofluid was carried out using the sedimentation and centrifugation methods. Then testing the density using a pycnometer and viscosity using a falling ball viscometer. Nanofluid Sample 5 has the highest viscosity value compared to other samples. A2, B2, C3, D3 are the optimal level settings of the nanofluid viscosity. A3, B1, C3, D2 are the optimal level settings for nanofluid density. Then the results of scanning electron microscopy (SEM) observations showed that the shape of the particles had a solid, smooth, and irregular structure, and obtained the number of available particle sizes between 2 micrometers to 79 micrometers.

---

Availability

Inventory Code	Barcode	Call Number	Location	Status
2307001203	T90970	T909702023	Central Library (Referens)	Available

Detail Information

Series Title

-

Call Number

T909702023

Publisher

Indralaya : Prodi Teknik Mesin, Fakultas Teknik Universitas Sriwijaya., 2023

Collation

xxix, 63 hlm.; ilus.; 29 cm

Language

Indonesia

ISBN/ISSN

-

Classification

620.106 07

Content Type

Text

Media Type

unmediated

Carrier Type

-

Edition

-

Subject(s)

Topik Umum Tentang Teknik Mesin
Prodi Teknik Mesin
Fluida Nano

Specific Detail Info

-

Statement of Responsibility

MURZ

Other version/related

File Attachment

Comments

---

You must be logged in to post a comment