add IP flag

Author: hweifluids

source/1_requirements.rst

@@ -53,4 +53,4 @@ Quickstart
 -----------------
 
 An computation example coming with a set of our in-house downscaled Direct Navier-Stokes Simulation (DNS) data is provided, including :math:
-The dataset can be downloaded from `here <https://noting.noting>`__, and the case descriptions can be referred to paper [1]_.
+The dataset can be downloaded from `here <https://noting.noting>`__, and the case descriptions can be referred to paper ``I.P.``.

source/9_references.rst

@@ -5,28 +5,10 @@ References
 
 .. .. rubric:: References
 
-.. [1] Basse, N.T. "Turbulence Intensity and the Friction Factor for Smooth- and Rough-Wall Pipe Flows,"
-    *Fluids* **2** (2017)
 
-.. [Kalitzin] Kalitzin, G., Gould, A.R.B, and Benton, J.J.
-    "Application of Two-Equation Turbulence Models in Aircraft Design,"
-    *Proceedings of the American Institute of Aeronautics and Astronautics*
-    (1996)
+.. [Lekien2005] Lekien, F., Marsden, J. "Tricubic interpolation in three dimensions," *International Journal for Numerical Methods in Engineering* **63** (2005).
 
-.. [Kok] Kok, J.C. and Spekreijse, S.P. "Efficient and Accurate Implementation of the :math:`k`-:math:`\omega`
-    Turbulence Model in the NLR Multi-Block Navier-Stokes System," *European Congress on Computational Methods
-    in Applied Sciences and Engineering* (2000)
 
-.. [Launder] Launder, B.E. and Spalding, D.B. "The Numerical Computation of Turbulent Flows,"
-    *Computer Methods in Applied Mechanics and Engineering* **3** 269-289 (1974)
-
-.. [Persson] Persson, P.-O. and Peraire, J. "Sub-Cell Shock Capturing for Discontinuous Galerkin Methods",
-   *44th AIAA Aerospace Sciences Meeting and Exhibit* (2006)
-
-.. [Russo] Russo, F. and Basse, N.T. "Scaling of Turbulence Intensity for Low-Speed FLow in Smooth Pipes,"
-    *Flow Measurement and Instrumentation* **52** 101-114 (2016)
-
-.. [Wilcox] Wilcox, D.C. "Turbulence Modeling for CFD," *DCW Industries* (2006)
 
 
 Papers Who Uses ``Py3DFTLE``

source/index.rst

@@ -3,7 +3,8 @@ PyFTLE3D: 3D LCS Research Toolkit with GUI
 
 .. note::
 
-   **The toolkit is undergoing an internal testing, and currently not publicly released. Who would like to use it in advance to release for non-profit use as early birds, please feel free contact me. The planned release time is 2025.06 - 2025.07 with high-freedom opensource license type, while the author still holds the right to change the release time.** 
+   **The toolkit is undergoing an internal testing, and currently not publicly released. Who would like to use it in advance to release for non-profit use as early birds, please feel free contact me. The planned release time is 2025.06 - 2025.07 with high-freedom opensource license type, while the author still holds the right to change the release time. **
+   **Terms marked with ``I.P.`` flag are under development. If they will be released with the toolkit at the same time is without my control due to my limited time and effort.** 
    **- Huanxia with Regards.**
 
 
@@ -33,7 +34,7 @@ Table of Contents
 .. toctree::
    :maxdepth: 2
 
-   
+   index
    1_requirements
    2_theory
    3_numerical